Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfashe...
authorGreg Kroah-Hartman <gregkh@suse.de>
Tue, 15 Aug 2006 19:31:36 +0000 (12:31 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 15 Aug 2006 19:31:36 +0000 (12:31 -0700)
104 files changed:
Documentation/fb/imacfb.txt [new file with mode: 0644]
Documentation/kobject.txt
MAINTAINERS
Makefile
arch/arm/common/rtctime.c
arch/arm/kernel/traps.c
arch/arm/mach-ixp4xx/common-pci.c
arch/arm/mach-ixp4xx/gtwx5715-setup.c
arch/i386/kernel/traps.c
arch/ia64/kernel/traps.c
arch/powerpc/kernel/traps.c
arch/x86_64/kernel/traps.c
arch/xtensa/kernel/traps.c
drivers/ide/pci/generic.c
drivers/md/dm-mpath.c
drivers/media/dvb/bt8xx/dst.c
drivers/media/dvb/dvb-core/Makefile
drivers/media/radio/Kconfig
drivers/media/radio/Makefile
drivers/media/radio/dsbr100.c [moved from drivers/media/video/dsbr100.c with 100% similarity]
drivers/media/video/Kconfig
drivers/media/video/Makefile
drivers/media/video/compat_ioctl32.c
drivers/media/video/cx25840/cx25840-core.c
drivers/media/video/cx88/cx88-video.c
drivers/media/video/msp3400-kthreads.c
drivers/media/video/pwc/Kconfig
drivers/media/video/pwc/pwc-if.c
drivers/media/video/saa7134/saa7134-video.c
drivers/media/video/tuner-types.c
drivers/media/video/v4l1-compat.c
drivers/media/video/v4l2-common.c
drivers/media/video/videodev.c
drivers/media/video/vivi.c
drivers/mmc/mmc_queue.c
drivers/mmc/wbsd.c
drivers/net/myri10ge/myri10ge.c
drivers/net/tg3.c
drivers/net/tg3.h
drivers/pci/hotplug/Kconfig
drivers/pci/hotplug/pciehp.h
drivers/pci/hotplug/pciehp_hpc.c
drivers/s390/char/tape_class.c
drivers/s390/cio/device_fsm.c
drivers/s390/cio/device_ops.c
drivers/scsi/arm/Kconfig
drivers/scsi/arm/scsi.h
drivers/scsi/ata_piix.c
drivers/scsi/libata-core.c
drivers/scsi/libata-scsi.c
drivers/scsi/sata_sil24.c
drivers/usb/host/ohci-au1xxx.c
drivers/usb/input/appletouch.c
drivers/usb/misc/usbtest.c
drivers/usb/serial/ftdi_sio.c
drivers/usb/serial/ftdi_sio.h
drivers/usb/serial/ipaq.c
drivers/usb/storage/unusual_devs.h
drivers/video/Kconfig
drivers/video/imacfb.c
fs/adfs/super.c
fs/fuse/file.c
fs/jfs/inode.c
fs/jfs/jfs_inode.h
fs/jfs/super.c
fs/locks.c
fs/udf/super.c
fs/xfs/xfs_alloc.c
include/linux/fb.h
include/linux/kernel.h
include/linux/mm.h
include/linux/skbuff.h
include/media/v4l2-dev.h
kernel/futex.c
kernel/hrtimer.c
kernel/panic.c
kernel/timer.c
kernel/workqueue.c
mm/swap.c
net/bridge/netfilter/ebt_ulog.c
net/core/dst.c
net/core/pktgen.c
net/core/rtnetlink.c
net/core/skbuff.c
net/core/wireless.c
net/ipv4/ip_output.c
net/ipv4/netfilter/arp_tables.c
net/ipv4/netfilter/ip_tables.c
net/ipv4/netfilter/ipt_ULOG.c
net/ipv4/netfilter/ipt_hashlimit.c
net/ipv4/route.c
net/ipv4/tcp_output.c
net/ipv4/tcp_probe.c
net/ipv6/addrconf.c
net/ipv6/ip6_output.c
net/ipv6/netfilter/ip6_tables.c
net/ipx/af_ipx.c
net/llc/llc_sap.c
net/netfilter/nfnetlink_log.c
net/netfilter/xt_string.c
net/xfrm/xfrm_policy.c
sound/oss/Kconfig
sound/pci/Kconfig
usr/Makefile

diff --git a/Documentation/fb/imacfb.txt b/Documentation/fb/imacfb.txt
new file mode 100644 (file)
index 0000000..7590285
--- /dev/null
@@ -0,0 +1,31 @@
+
+What is imacfb?
+===============
+
+This is a generic EFI platform driver for Intel based Apple computers.
+Imacfb is only for EFI booted Intel Macs.
+
+Supported Hardware
+==================
+
+iMac 17"/20"
+Macbook
+Macbook Pro 15"/17"
+MacMini
+
+How to use it?
+==============
+
+Imacfb does not have any kind of autodetection of your machine.
+You have to add the fillowing kernel parameters in your elilo.conf:
+       Macbook :
+               video=imacfb:macbook
+       MacMini :
+               video=imacfb:mini
+       Macbook Pro 15", iMac 17" :
+               video=imacfb:i17
+       Macbook Pro 17", iMac 20" :
+               video=imacfb:i20
+
+--
+Edgar Hucek <gimli@dark-green.com>
index 8d9bffbd192cad1f2f28f396be8a4ee9a4a0f9b7..949f7b5a20538aa3537078d0eafd636df4a5991b 100644 (file)
@@ -247,7 +247,7 @@ the object-specific fields, which include:
 - default_attrs: Default attributes to be exported via sysfs when the
   object is registered.Note that the last attribute has to be
   initialized to NULL ! You can find a complete implementation
-  in drivers/block/genhd.c
+  in block/genhd.c
 
 
 Instances of struct kobj_type are not registered; only referenced by
index e3e1515ba5a9065308e588b5fa2e480bcd039132..21116cc3b4a5bbb81ad4a426f04d382de439f5f0 100644 (file)
@@ -2656,6 +2656,14 @@ M:       chrisw@sous-sol.org
 L:     stable@kernel.org
 S:     Maintained
 
+STABLE BRANCH:
+P:     Greg Kroah-Hartman
+M:     greg@kroah.com
+P:     Chris Wright
+M:     chrisw@sous-sol.org
+L:     stable@kernel.org
+S:     Maintained
+
 TPM DEVICE DRIVER
 P:     Kylene Hall
 M:     kjhall@us.ibm.com
index c2f78a5a549390223a5dd76ee0543f1a5d36a55c..c53ed568a33ad7ef9baf4cc0596b12b798d21ff5 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -436,12 +436,13 @@ core-y            := usr/
 endif # KBUILD_EXTMOD
 
 ifeq ($(dot-config),1)
-# In this section, we need .config
+# Read in config
+-include include/config/auto.conf
 
+ifeq ($(KBUILD_EXTMOD),)
 # Read in dependencies to all Kconfig* files, make sure to run
 # oldconfig if changes are detected.
 -include include/config/auto.conf.cmd
--include include/config/auto.conf
 
 # To avoid any implicit rule to kick in, define an empty command
 $(KCONFIG_CONFIG) include/config/auto.conf.cmd: ;
@@ -451,16 +452,27 @@ $(KCONFIG_CONFIG) include/config/auto.conf.cmd: ;
 # if auto.conf.cmd is missing then we are probably in a cleaned tree so
 # we execute the config step to be sure to catch updated Kconfig files
 include/config/auto.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd
-ifeq ($(KBUILD_EXTMOD),)
        $(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig
 else
-       $(error kernel configuration not valid - run 'make prepare' in $(srctree) to update it)
-endif
+# external modules needs include/linux/autoconf.h and include/config/auto.conf
+# but do not care if they are up-to-date. Use auto.conf to trigger the test
+PHONY += include/config/auto.conf
+
+include/config/auto.conf:
+       $(Q)test -e include/linux/autoconf.h -a -e $@ || (              \
+       echo;                                                           \
+       echo "  ERROR: Kernel configuration is invalid.";               \
+       echo "         include/linux/autoconf.h or $@ are missing.";    \
+       echo "         Run 'make oldconfig && make prepare' on kernel src to fix it.";  \
+       echo;                                                           \
+       /bin/false)
+
+endif # KBUILD_EXTMOD
 
 else
 # Dummy target needed, because used as prerequisite
 include/config/auto.conf: ;
-endif
+endif # $(dot-config)
 
 # The all: target is the default when no target is given on the
 # command line.
index 35c9a64ac14cb81ef93f6309bae4c2f88c4d6f15..4e5445cfb0ea696eff688baf7ecd364f9697fc80 100644 (file)
@@ -68,6 +68,7 @@ void rtc_next_alarm_time(struct rtc_time *next, struct rtc_time *now, struct rtc
                rtc_time_to_tm(next_time, next);
        }
 }
+EXPORT_SYMBOL(rtc_next_alarm_time);
 
 static inline int rtc_arm_read_time(struct rtc_ops *ops, struct rtc_time *tm)
 {
index 4e29dd03e58297725af0dd5203ac6c55d5317a14..aeeed806f9915574576e5ea628562a86d8f3a7b1 100644 (file)
@@ -233,7 +233,7 @@ NORET_TYPE void die(const char *str, struct pt_regs *regs, int err)
        spin_unlock_irq(&die_lock);
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        do_exit(SIGSEGV);
 }
index 2d40fe1145f0d2f1f68272d3a46d99772323b463..9562177b5fe1454c680a2ed0dc151cd25dbbc503 100644 (file)
@@ -532,8 +532,6 @@ pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask)
        return -EIO;
 }
 
-EXPORT_SYMBOL(pci_set_dma_mask);
-EXPORT_SYMBOL(pci_set_consistent_dma_mask);
 EXPORT_SYMBOL(ixp4xx_pci_read);
 EXPORT_SYMBOL(ixp4xx_pci_write);
 
index 654e2eed81fb26d9b839dbcdbaa4c5e7eb6ed624..30f1300e0e211ef13ee660ef1ba4efdb2f7454f2 100644 (file)
@@ -107,9 +107,9 @@ static struct flash_platform_data gtwx5715_flash_data = {
        .width          = 2,
 };
 
-static struct gtw5715_flash_resource = {
+static struct resource gtwx5715_flash_resource = {
        .flags          = IORESOURCE_MEM,
-}
+};
 
 static struct platform_device gtwx5715_flash = {
        .name           = "IXP4XX-Flash",
@@ -130,9 +130,6 @@ static void __init gtwx5715_init(void)
 {
        ixp4xx_sys_init();
 
-       if (!flash_resource)
-               printk(KERN_ERR "Could not allocate flash resource\n");
-
        gtwx5715_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
        gtwx5715_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_8M - 1;
 
index 0d4005dc06c545b2c488e01ea523a1c80a2892bb..82e0fd02af1c5b7dcaf92a98c76899684e77b85b 100644 (file)
@@ -454,7 +454,7 @@ void die(const char * str, struct pt_regs * regs, long err)
                panic("Fatal exception in interrupt");
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        oops_exit();
        do_exit(SIGSEGV);
index 5a0420464c6ca747bcf8243646541b33e3b9a2b8..fffa9e0826bc3b8eab092da56ead23c7349d27b6 100644 (file)
@@ -118,7 +118,7 @@ die (const char *str, struct pt_regs *regs, long err)
        spin_unlock_irq(&die.lock);
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        do_exit(SIGSEGV);
 }
index 2105767fcc57dff8b22c699aa2bdf0fbb63581cf..05682a24b210a07d65243cc9ab22e2a629a2dc27 100644 (file)
@@ -151,7 +151,7 @@ int die(const char *str, struct pt_regs *regs, long err)
                panic("Fatal exception in interrupt");
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        do_exit(err);
 
index 4e9938dee0609489cfd0db60fbb6134e12617dcf..14052f08981498a2ef13c0b2feaab12498ca07e3 100644 (file)
@@ -529,7 +529,7 @@ void __kprobes oops_end(unsigned long flags)
                /* Nest count reaches zero, release the lock. */
                spin_unlock_irqrestore(&die_lock, flags);
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 }
 
 void __kprobes __die(const char * str, struct pt_regs * regs, long err)
index 9734960a24519a625ad5e712ada896f3cd7e0f28..ce077d6bf3a02eff9c9d59165d60a7b43a521044 100644 (file)
@@ -488,7 +488,7 @@ void die(const char * str, struct pt_regs * regs, long err)
                panic("Fatal exception in interrupt");
 
        if (panic_on_oops)
-               panic("Fatal exception: panic_on_oops");
+               panic("Fatal exception");
 
        do_exit(err);
 }
index 2f962cfa3f7f0f2e4a38af238cce287bd6d19f9a..78810ba982e9efb17b6713c1a12d480ec4e77491 100644 (file)
@@ -180,6 +180,36 @@ static ide_pci_device_t generic_chipsets[] __devinitdata = {
                .channels       = 2,
                .autodma        = AUTODMA,
                .bootable       = OFF_BOARD,
+       },{     /* 15 */
+               .name           = "JMB361",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
+       },{     /* 16 */
+               .name           = "JMB363",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
+       },{     /* 17 */
+               .name           = "JMB365",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
+       },{     /* 18 */
+               .name           = "JMB366",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
+       },{     /* 19 */
+               .name           = "JMB368",
+               .init_hwif      = init_hwif_generic,
+               .channels       = 2,
+               .autodma        = AUTODMA,
+               .bootable       = OFF_BOARD,
        }
 };
 
index 217615b3322351f4d653b355d1b7290f36248631..93f701ea87bc3438bf5ab2426b74e5f43085827a 100644 (file)
@@ -710,6 +710,8 @@ static int multipath_ctr(struct dm_target *ti, unsigned int argc,
                return -EINVAL;
        }
 
+       m->ti = ti;
+
        r = parse_features(&as, m, ti);
        if (r)
                goto bad;
@@ -751,7 +753,6 @@ static int multipath_ctr(struct dm_target *ti, unsigned int argc,
        }
 
        ti->private = m;
-       m->ti = ti;
 
        return 0;
 
index d687a14ec0a7aa6b3b72d9fd322d9508cab8c2da..06ac899a9a26931f3bc23b87cf9a1ae7a351a1a4 100644 (file)
@@ -393,7 +393,7 @@ static int dst_set_bandwidth(struct dst_state *state, fe_bandwidth_t bandwidth)
        state->bandwidth = bandwidth;
 
        if (state->dst_type != DST_TYPE_IS_TERR)
-               return 0;
+               return -EOPNOTSUPP;
 
        switch (bandwidth) {
        case BANDWIDTH_6_MHZ:
@@ -462,7 +462,7 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
 
        state->symbol_rate = srate;
        if (state->dst_type == DST_TYPE_IS_TERR) {
-               return 0;
+               return -EOPNOTSUPP;
        }
        dprintk(verbose, DST_INFO, 1, "set symrate %u", srate);
        srate /= 1000;
@@ -504,7 +504,7 @@ static int dst_set_symbolrate(struct dst_state *state, u32 srate)
 static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulation)
 {
        if (state->dst_type != DST_TYPE_IS_CABLE)
-               return 0;
+               return -EOPNOTSUPP;
 
        state->modulation = modulation;
        switch (modulation) {
@@ -1234,7 +1234,7 @@ int dst_command(struct dst_state *state, u8 *data, u8 len)
                goto error;
        }
        if (write_dst(state, data, len)) {
-               dprintk(verbose, DST_INFO, 1, "Tring to recover.. ");
+               dprintk(verbose, DST_INFO, 1, "Trying to recover.. ");
                if ((dst_error_recovery(state)) < 0) {
                        dprintk(verbose, DST_ERROR, 1, "Recovery Failed.");
                        goto error;
@@ -1328,15 +1328,13 @@ static int dst_tone_power_cmd(struct dst_state *state)
 {
        u8 paket[8] = { 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 };
 
-       if (state->dst_type == DST_TYPE_IS_TERR)
-               return 0;
+       if (state->dst_type != DST_TYPE_IS_SAT)
+               return -EOPNOTSUPP;
        paket[4] = state->tx_tuna[4];
        paket[2] = state->tx_tuna[2];
        paket[3] = state->tx_tuna[3];
        paket[7] = dst_check_sum (paket, 7);
-       dst_command(state, paket, 8);
-
-       return 0;
+       return dst_command(state, paket, 8);
 }
 
 static int dst_get_tuna(struct dst_state *state)
@@ -1465,7 +1463,7 @@ static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd
        u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec };
 
        if (state->dst_type != DST_TYPE_IS_SAT)
-               return 0;
+               return -EOPNOTSUPP;
        if (cmd->msg_len > 0 && cmd->msg_len < 5)
                memcpy(&paket[3], cmd->msg, cmd->msg_len);
        else if (cmd->msg_len == 5 && state->dst_hw_cap & DST_TYPE_HAS_DISEQC5)
@@ -1473,18 +1471,17 @@ static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd
        else
                return -EINVAL;
        paket[7] = dst_check_sum(&paket[0], 7);
-       dst_command(state, paket, 8);
-       return 0;
+       return dst_command(state, paket, 8);
 }
 
 static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
 {
-       int need_cmd;
+       int need_cmd, retval = 0;
        struct dst_state *state = fe->demodulator_priv;
 
        state->voltage = voltage;
        if (state->dst_type != DST_TYPE_IS_SAT)
-               return 0;
+               return -EOPNOTSUPP;
 
        need_cmd = 0;
 
@@ -1506,9 +1503,9 @@ static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage)
        }
 
        if (need_cmd)
-               dst_tone_power_cmd(state);
+               retval = dst_tone_power_cmd(state);
 
-       return 0;
+       return retval;
 }
 
 static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
@@ -1517,7 +1514,7 @@ static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
 
        state->tone = tone;
        if (state->dst_type != DST_TYPE_IS_SAT)
-               return 0;
+               return -EOPNOTSUPP;
 
        switch (tone) {
        case SEC_TONE_OFF:
@@ -1533,9 +1530,7 @@ static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone)
        default:
                return -EINVAL;
        }
-       dst_tone_power_cmd(state);
-
-       return 0;
+       return dst_tone_power_cmd(state);
 }
 
 static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
@@ -1543,7 +1538,7 @@ static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
        struct dst_state *state = fe->demodulator_priv;
 
        if (state->dst_type != DST_TYPE_IS_SAT)
-               return 0;
+               return -EOPNOTSUPP;
        state->minicmd = minicmd;
        switch (minicmd) {
        case SEC_MINI_A:
@@ -1553,9 +1548,7 @@ static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd)
                state->tx_tuna[3] = 0xff;
                break;
        }
-       dst_tone_power_cmd(state);
-
-       return 0;
+       return dst_tone_power_cmd(state);
 }
 
 
@@ -1608,28 +1601,31 @@ static int dst_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
 {
        struct dst_state *state = fe->demodulator_priv;
 
-       dst_get_signal(state);
+       int retval = dst_get_signal(state);
        *strength = state->decode_strength;
 
-       return 0;
+       return retval;
 }
 
 static int dst_read_snr(struct dvb_frontend *fe, u16 *snr)
 {
        struct dst_state *state = fe->demodulator_priv;
 
-       dst_get_signal(state);
+       int retval = dst_get_signal(state);
        *snr = state->decode_snr;
 
-       return 0;
+       return retval;
 }
 
 static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p)
 {
+       int retval = -EINVAL;
        struct dst_state *state = fe->demodulator_priv;
 
        if (p != NULL) {
-               dst_set_freq(state, p->frequency);
+               retval = dst_set_freq(state, p->frequency);
+               if(retval != 0)
+                       return retval;
                dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency);
 
                if (state->dst_type == DST_TYPE_IS_SAT) {
@@ -1647,10 +1643,10 @@ static int dst_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_paramet
                        dst_set_symbolrate(state, p->u.qam.symbol_rate);
                        dst_set_modulation(state, p->u.qam.modulation);
                }
-               dst_write_tuna(fe);
+               retval = dst_write_tuna(fe);
        }
 
-       return 0;
+       return retval;
 }
 
 static int dst_tune_frontend(struct dvb_frontend* fe,
index 11054657fdb507491dd4d944ace466bbc6ba7a35..0b5182835cc82d4205b06ac473073d3e1b6e0ac2 100644 (file)
@@ -2,8 +2,8 @@
 # Makefile for the kernel DVB device drivers.
 #
 
-dvb-core-objs = dvbdev.o dmxdev.o dvb_demux.o dvb_filter.o     \
-               dvb_ca_en50221.o dvb_frontend.o                 \
-               dvb_net.o dvb_ringbuffer.o dvb_math.o
+dvb-core-objs := dvbdev.o dmxdev.o dvb_demux.o dvb_filter.o    \
+                dvb_ca_en50221.o dvb_frontend.o                \
+                dvb_net.o dvb_ringbuffer.o dvb_math.o
 
 obj-$(CONFIG_DVB_CORE) += dvb-core.o
index de3128a31de825f6d31b2c9c7a2431d83f7f98b0..220076b1b956df5d20434a5c5d8b2d9b9c1e7583 100644 (file)
@@ -350,5 +350,15 @@ config RADIO_ZOLTRIX_PORT
        help
          Enter the I/O port of your Zoltrix radio card.
 
-endmenu
+config USB_DSBR
+       tristate "D-Link USB FM radio support (EXPERIMENTAL)"
+       depends on USB && VIDEO_V4L1 && EXPERIMENTAL
+       ---help---
+         Say Y here if you want to connect this type of radio to your
+         computer's USB port. Note that the audio is not digital, and
+         you must connect the line out connector to a sound card or a
+         set of speakers.
 
+         To compile this driver as a module, choose M here: the
+         module will be called dsbr100.
+endmenu
index e95b6805e00257ecdc752a405bc81eba2e443f8a..cf55a18e3ddf94bcd0c20a2d834db3a980f62d67 100644 (file)
@@ -20,5 +20,6 @@ obj-$(CONFIG_RADIO_GEMTEK) += radio-gemtek.o
 obj-$(CONFIG_RADIO_GEMTEK_PCI) += radio-gemtek-pci.o
 obj-$(CONFIG_RADIO_TRUST) += radio-trust.o
 obj-$(CONFIG_RADIO_MAESTRO) += radio-maestro.o
+obj-$(CONFIG_USB_DSBR) += dsbr100.o
 
 EXTRA_CFLAGS += -Isound
index fe56862d51e4c6d299cea923deb4204a47527d48..732bf1e7c326bc806c46073d01d8f0891ec53c55 100644 (file)
@@ -449,18 +449,6 @@ source "drivers/media/video/pvrusb2/Kconfig"
 
 source "drivers/media/video/em28xx/Kconfig"
 
-config USB_DSBR
-       tristate "D-Link USB FM radio support (EXPERIMENTAL)"
-       depends on USB && VIDEO_V4L1 && EXPERIMENTAL
-       ---help---
-         Say Y here if you want to connect this type of radio to your
-         computer's USB port. Note that the audio is not digital, and
-         you must connect the line out connector to a sound card or a
-         set of speakers.
-
-         To compile this driver as a module, choose M here: the
-         module will be called dsbr100.
-
 source "drivers/media/video/usbvideo/Kconfig"
 
 source "drivers/media/video/et61x251/Kconfig"
index 353d61cfac1b2150021762ed5529ae3ad81b089f..e82e511f2a72782e343c6d19258d84f7aeeca6af 100644 (file)
@@ -77,7 +77,6 @@ obj-$(CONFIG_VIDEO_UPD64083) += upd64083.o
 obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o
 
 obj-$(CONFIG_USB_DABUSB)        += dabusb.o
-obj-$(CONFIG_USB_DSBR)          += dsbr100.o
 obj-$(CONFIG_USB_OV511)         += ov511.o
 obj-$(CONFIG_USB_SE401)         += se401.o
 obj-$(CONFIG_USB_STV680)        += stv680.o
@@ -91,6 +90,7 @@ obj-$(CONFIG_USB_ZC0301)        += zc0301/
 obj-$(CONFIG_USB_IBMCAM)        += usbvideo/
 obj-$(CONFIG_USB_KONICAWC)      += usbvideo/
 obj-$(CONFIG_USB_VICAM)         += usbvideo/
+obj-$(CONFIG_USB_QUICKCAM_MESSENGER)   += usbvideo/
 
 obj-$(CONFIG_VIDEO_VIVI) += vivi.o
 
index 9dddff42ec1364d4cbd394bc0c4623a011d59cc6..b69ee1194815cf84155b109d0d8f801de4e3ff58 100644 (file)
@@ -21,7 +21,7 @@
 
 #ifdef CONFIG_COMPAT
 
-
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 struct video_tuner32 {
        compat_int_t tuner;
        char name[32];
@@ -107,6 +107,7 @@ struct video_window32 {
        compat_caddr_t clips;
        compat_int_t clipcount;
 };
+#endif
 
 static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
@@ -124,6 +125,7 @@ static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 }
 
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 /* You get back everything except the clips... */
 static int put_video_window32(struct video_window *kp, struct video_window32 __user *up)
 {
@@ -138,6 +140,7 @@ static int put_video_window32(struct video_window *kp, struct video_window32 __u
                        return -EFAULT;
        return 0;
 }
+#endif
 
 struct v4l2_clip32
 {
@@ -490,6 +493,7 @@ static inline int put_v4l2_input(struct v4l2_input *kp, struct v4l2_input __user
        return 0;
 }
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 struct video_code32
 {
        char            loadwhat[16];   /* name or tag of file being passed */
@@ -517,6 +521,8 @@ static inline int microcode32(struct video_code *kp, struct video_code32 __user
 #define VIDIOCSFREQ32          _IOW('v',15, u32)
 #define VIDIOCSMICROCODE32     _IOW('v',27, struct video_code32)
 
+#endif
+
 /* VIDIOC_ENUMINPUT32 is VIDIOC_ENUMINPUT minus 4 bytes of padding alignement */
 #define VIDIOC_ENUMINPUT32     VIDIOC_ENUMINPUT - _IOC(0, 0, 0, 4)
 #define VIDIOC_G_FMT32         _IOWR ('V',  4, struct v4l2_format32)
@@ -537,6 +543,7 @@ static inline int microcode32(struct video_code *kp, struct video_code32 __user
 #define VIDIOC_S_INPUT32       _IOWR ('V', 39, compat_int_t)
 #define VIDIOC_TRY_FMT32       _IOWR ('V', 64, struct v4l2_format32)
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 enum {
        MaxClips = (~0U-sizeof(struct video_window))/sizeof(struct video_clip)
 };
@@ -601,14 +608,17 @@ static int do_set_window(struct file *file, unsigned int cmd, unsigned long arg)
 
        return native_ioctl(file, VIDIOCSWIN, (unsigned long)vw);
 }
+#endif
 
 static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 {
        union {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
                struct video_tuner vt;
                struct video_buffer vb;
                struct video_window vw;
                struct video_code vc;
+#endif
                struct v4l2_format v2f;
                struct v4l2_buffer v2b;
                struct v4l2_framebuffer v2fb;
@@ -624,6 +634,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
 
        /* First, convert the command. */
        switch(cmd) {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCGTUNER32: cmd = VIDIOCGTUNER; break;
        case VIDIOCSTUNER32: cmd = VIDIOCSTUNER; break;
        case VIDIOCGWIN32: cmd = VIDIOCGWIN; break;
@@ -631,6 +642,8 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
        case VIDIOCSFBUF32: cmd = VIDIOCSFBUF; break;
        case VIDIOCGFREQ32: cmd = VIDIOCGFREQ; break;
        case VIDIOCSFREQ32: cmd = VIDIOCSFREQ; break;
+       case VIDIOCSMICROCODE32: cmd = VIDIOCSMICROCODE; break;
+#endif
        case VIDIOC_G_FMT32: cmd = VIDIOC_G_FMT; break;
        case VIDIOC_S_FMT32: cmd = VIDIOC_S_FMT; break;
        case VIDIOC_QUERYBUF32: cmd = VIDIOC_QUERYBUF; break;
@@ -647,10 +660,10 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
        case VIDIOC_G_INPUT32: cmd = VIDIOC_G_INPUT; break;
        case VIDIOC_S_INPUT32: cmd = VIDIOC_S_INPUT; break;
        case VIDIOC_TRY_FMT32: cmd = VIDIOC_TRY_FMT; break;
-       case VIDIOCSMICROCODE32: cmd = VIDIOCSMICROCODE; break;
        };
 
        switch(cmd) {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCSTUNER:
        case VIDIOCGTUNER:
                err = get_video_tuner32(&karg.vt, up);
@@ -664,6 +677,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
                break;
 
        case VIDIOCSFREQ:
+#endif
        case VIDIOC_S_INPUT:
        case VIDIOC_OVERLAY:
        case VIDIOC_STREAMON:
@@ -717,18 +731,21 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
                compatible_arg = 0;
                break;
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCGWIN:
        case VIDIOCGFBUF:
        case VIDIOCGFREQ:
+#endif
        case VIDIOC_G_FBUF:
        case VIDIOC_G_INPUT:
                compatible_arg = 0;
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCSMICROCODE:
                err = microcode32(&karg.vc, up);
                compatible_arg = 0;
                break;
+#endif
        };
-
        if(err)
                goto out;
 
@@ -743,6 +760,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
        }
        if(err == 0) {
                switch(cmd) {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
                case VIDIOCGTUNER:
                        err = put_video_tuner32(&karg.vt, up);
                        break;
@@ -754,7 +772,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
                case VIDIOCGFBUF:
                        err = put_video_buffer32(&karg.vb, up);
                        break;
-
+#endif
                case VIDIOC_G_FBUF:
                        err = put_v4l2_framebuffer32(&karg.v2fb, up);
                        break;
@@ -792,7 +810,9 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg
                        err = put_v4l2_input32(&karg.v2i, up);
                        break;
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
                case VIDIOCGFREQ:
+#endif
                case VIDIOC_G_INPUT:
                        err = put_user(((u32)karg.vx), (u32 __user *)up);
                        break;
@@ -810,6 +830,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
                return ret;
 
        switch (cmd) {
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCSWIN32:
                ret = do_set_window(file, cmd, arg);
                break;
@@ -820,6 +841,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
        case VIDIOCSFBUF32:
        case VIDIOCGFREQ32:
        case VIDIOCSFREQ32:
+#endif
        case VIDIOC_QUERYCAP:
        case VIDIOC_ENUM_FMT:
        case VIDIOC_G_FMT32:
@@ -851,6 +873,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
                ret = do_video_ioctl(file, cmd, arg);
                break;
 
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        /* Little v, the video4linux ioctls (conflict?) */
        case VIDIOCGCAP:
        case VIDIOCGCHAN:
@@ -879,6 +902,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
        case _IOR('v' , BASE_VIDIOCPRIVATE+7, int):
                ret = native_ioctl(file, cmd, (unsigned long)compat_ptr(arg));
                break;
+#endif
        default:
                v4l_print_ioctl("compat_ioctl32", cmd);
        }
index 5c2036b40ea11e8373b101a3a9c2844ddbcf0dd5..7bb7589a07c30719f7796e78081d01cc0e878ee7 100644 (file)
@@ -104,8 +104,8 @@ u32 cx25840_read4(struct i2c_client * client, u16 addr)
        if (i2c_master_recv(client, buffer, 4) < 4)
                return 0;
 
-       return (buffer[0] << 24) | (buffer[1] << 16) |
-           (buffer[2] << 8) | buffer[3];
+       return (buffer[3] << 24) | (buffer[2] << 16) |
+           (buffer[1] << 8) | buffer[0];
 }
 
 int cx25840_and_or(struct i2c_client *client, u16 addr, unsigned and_mask,
index 547cdbdb644d7393b7f3ebfa7050c25a2ee17d47..94c92bacc342be219f78035e855c78d43ce1a763 100644 (file)
@@ -1225,7 +1225,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
                struct v4l2_format *f = arg;
                return cx8800_try_fmt(dev,fh,f);
        }
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        /* --- streaming capture ------------------------------------- */
        case VIDIOCGMBUF:
        {
@@ -1584,7 +1584,7 @@ static int radio_do_ioctl(struct inode *inode, struct file *file,
                *id = 0;
                return 0;
        }
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCSTUNER:
        {
                struct video_tuner *v = arg;
index f2fd9195b3ac6491468deec543c9c68fdf0af379..ed02ff81138865c27b7b28a80a455af34aae313d 100644 (file)
@@ -961,10 +961,10 @@ int msp34xxg_thread(void *data)
                /* setup the chip*/
                msp34xxg_reset(client);
                state->std = state->radio ? 0x40 : msp_standard;
-               if (state->std != 1)
-                       goto unmute;
                /* start autodetect */
                msp_write_dem(client, 0x20, state->std);
+               if (state->std != 1)
+                       goto unmute;
 
                /* watch autodetect */
                v4l_dbg(1, msp_debug, client, "started autodetect, waiting for result\n");
index 697145e0bf15b551c7073ef727a6c602fc2e0180..8fdf7101d3bfcabb31863d6f0a5622ed5071bb5e 100644 (file)
@@ -30,7 +30,7 @@ config USB_PWC
 
 config USB_PWC_DEBUG
        bool "USB Philips Cameras verbose debug"
-       depends USB_PWC
+       depends on USB_PWC
        help
          Say Y here in order to have the pwc driver generate verbose debugging
          messages.
index 47d0d83a0264445fd4f68b61b5e4b9d1f5906b23..d4703944df9c12c39bb719b311da043da60cb1d9 100644 (file)
@@ -160,6 +160,7 @@ static struct file_operations pwc_fops = {
        .poll =         pwc_video_poll,
        .mmap =         pwc_video_mmap,
        .ioctl =        pwc_video_ioctl,
+       .compat_ioctl = v4l_compat_ioctl32,
        .llseek =       no_llseek,
 };
 static struct video_device pwc_template = {
index 8656f2400e18c6d329252aa62c48f349009aeb41..2c171af9a9f2fb868f81ded74eb70fba0c6353f2 100644 (file)
@@ -2087,7 +2087,7 @@ static int video_do_ioctl(struct inode *inode, struct file *file,
                struct v4l2_format *f = arg;
                return saa7134_try_fmt(dev,fh,f);
        }
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case VIDIOCGMBUF:
        {
                struct video_mbuf *mbuf = arg;
index a167e17c6dcd030d3d773c922146a364dd3aea4e..d7eadc2c298da68f3b0ccc8ad8cdfa89f0d276c9 100644 (file)
@@ -1027,10 +1027,11 @@ static struct tuner_params tuner_tnf_5335mf_params[] = {
 /* 70-79 */
 /* ------------ TUNER_SAMSUNG_TCPN_2121P30A - Samsung NTSC ------------ */
 
+/* '+ 4' turns on the Low Noise Amplifier */
 static struct tuner_range tuner_samsung_tcpn_2121p30a_ntsc_ranges[] = {
-       { 16 * 130.00 /*MHz*/, 0xce, 0x01, },
-       { 16 * 364.50 /*MHz*/, 0xce, 0x02, },
-       { 16 * 999.99        , 0xce, 0x08, },
+       { 16 * 130.00 /*MHz*/, 0xce, 0x01 + 4, },
+       { 16 * 364.50 /*MHz*/, 0xce, 0x02 + 4, },
+       { 16 * 999.99        , 0xce, 0x08 + 4, },
 };
 
 static struct tuner_params tuner_samsung_tcpn_2121p30a_params[] = {
@@ -1060,10 +1061,11 @@ static struct tuner_params tuner_thomson_fe6600_params[] = {
 
 /* ------------ TUNER_SAMSUNG_TCPG_6121P30A - Samsung PAL ------------ */
 
+/* '+ 4' turns on the Low Noise Amplifier */
 static struct tuner_range tuner_samsung_tcpg_6121p30a_pal_ranges[] = {
-       { 16 * 146.25 /*MHz*/, 0xce, 0x01, },
-       { 16 * 428.50 /*MHz*/, 0xce, 0x02, },
-       { 16 * 999.99        , 0xce, 0x08, },
+       { 16 * 146.25 /*MHz*/, 0xce, 0x01 + 4, },
+       { 16 * 428.50 /*MHz*/, 0xce, 0x02 + 4, },
+       { 16 * 999.99        , 0xce, 0x08 + 4, },
 };
 
 static struct tuner_params tuner_samsung_tcpg_6121p30a_params[] = {
index d83a2c84d2334a279c7febcd070f6f7ef7a27899..d7c3fcbc80f7b5585d2a9463ece0f31695b566ee 100644 (file)
@@ -599,6 +599,10 @@ v4l_compat_translate_ioctl(struct inode         *inode,
                        dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %d\n",err);
                        break;
                }
+
+               pict->depth   = ((fmt2->fmt.pix.bytesperline<<3)
+                                + (fmt2->fmt.pix.width-1) )
+                                /fmt2->fmt.pix.width;
                pict->palette = pixelformat_to_palette(
                        fmt2->fmt.pix.pixelformat);
                break;
index 2ecbeffb559e251a15400da69cce26292ccc4d1f..8d972ffdaf98782b3070713900faa245d308eec5 100644 (file)
@@ -202,7 +202,7 @@ static char *v4l2_memory_names[] = {
 /* ------------------------------------------------------------------ */
 /* debug help functions                                               */
 
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 static const char *v4l1_ioctls[] = {
        [_IOC_NR(VIDIOCGCAP)]       = "VIDIOCGCAP",
        [_IOC_NR(VIDIOCGCHAN)]      = "VIDIOCGCHAN",
@@ -301,7 +301,7 @@ static const char *v4l2_ioctls[] = {
 #define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls)
 
 static const char *v4l2_int_ioctls[] = {
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        [_IOC_NR(DECODER_GET_CAPABILITIES)]    = "DECODER_GET_CAPABILITIES",
        [_IOC_NR(DECODER_GET_STATUS)]          = "DECODER_GET_STATUS",
        [_IOC_NR(DECODER_SET_NORM)]            = "DECODER_SET_NORM",
@@ -367,7 +367,7 @@ void v4l_printk_ioctl(unsigned int cmd)
                       (_IOC_NR(cmd) < V4L2_INT_IOCTLS) ?
                       v4l2_int_ioctls[_IOC_NR(cmd)] : "UNKNOWN", dir, cmd);
                break;
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        case 'v':
                printk("v4l1 ioctl %s, dir=%s (0x%08x)\n",
                       (_IOC_NR(cmd) < V4L1_IOCTLS) ?
index 0fc90cd393f69f8331b19fd909271232ee0edf39..88bf2af2a0e715d575ca6614139d8becfc16fb05 100644 (file)
@@ -760,7 +760,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
                ret=vfd->vidioc_overlay(file, fh, *i);
                break;
        }
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        /* --- streaming capture ------------------------------------- */
        case VIDIOCGMBUF:
        {
index 38bd0c1018c28817fbc3bb830a9f8fc42fc779b4..841884af0cc03b56a992aa1084740dfa1937c3b6 100644 (file)
@@ -986,7 +986,7 @@ static int vidioc_dqbuf (struct file *file, void *priv, struct v4l2_buffer *p)
                                file->f_flags & O_NONBLOCK));
 }
 
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 static int vidiocgmbuf (struct file *file, void *priv, struct video_mbuf *mbuf)
 {
        struct vivi_fh  *fh=priv;
@@ -1328,7 +1328,7 @@ static struct video_device vivi = {
        .vidioc_s_ctrl        = vidioc_s_ctrl,
        .vidioc_streamon      = vidioc_streamon,
        .vidioc_streamoff     = vidioc_streamoff,
-#ifdef CONFIG_V4L1_COMPAT
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
        .vidiocgmbuf          = vidiocgmbuf,
 #endif
        .tvnorms              = tvnorms,
index 0b9682e9a357117edbe4cf439851134051b94d74..74f8cdeeff0f8501f379d01037144ecd404c6ff4 100644 (file)
@@ -79,7 +79,8 @@ static int mmc_queue_thread(void *d)
                spin_lock_irq(q->queue_lock);
                set_current_state(TASK_INTERRUPTIBLE);
                if (!blk_queue_plugged(q))
-                       mq->req = req = elv_next_request(q);
+                       req = elv_next_request(q);
+               mq->req = req;
                spin_unlock_irq(q->queue_lock);
 
                if (!req) {
index 8a30ef3ae4191d52320516ae72b93c75f47a6aac..c351c6d1a18a11ee8ed712c77248b4337c5729d5 100644 (file)
@@ -41,7 +41,7 @@
 #include "wbsd.h"
 
 #define DRIVER_NAME "wbsd"
-#define DRIVER_VERSION "1.5"
+#define DRIVER_VERSION "1.6"
 
 #define DBG(x...) \
        pr_debug(DRIVER_NAME ": " x)
@@ -1439,13 +1439,13 @@ static int __devinit wbsd_scan(struct wbsd_host *host)
 
 static int __devinit wbsd_request_region(struct wbsd_host *host, int base)
 {
-       if (io & 0x7)
+       if (base & 0x7)
                return -EINVAL;
 
        if (!request_region(base, 8, DRIVER_NAME))
                return -EIO;
 
-       host->base = io;
+       host->base = base;
 
        return 0;
 }
@@ -1773,7 +1773,7 @@ static int __devinit wbsd_init(struct device *dev, int base, int irq, int dma,
        /*
         * Request resources.
         */
-       ret = wbsd_request_resources(host, io, irq, dma);
+       ret = wbsd_request_resources(host, base, irq, dma);
        if (ret) {
                wbsd_release_resources(host);
                wbsd_free_mmc(dev);
@@ -1861,6 +1861,7 @@ static void __devexit wbsd_shutdown(struct device *dev, int pnp)
 
 static int __devinit wbsd_probe(struct platform_device *dev)
 {
+       /* Use the module parameters for resources */
        return wbsd_init(&dev->dev, io, irq, dma, 0);
 }
 
index 06440a86baef611f245a0f396a92be0adc74ff90..9bdd43ab3573afb5981b456d9a50b0a7a7c6ce73 100644 (file)
@@ -2425,7 +2425,7 @@ static int myri10ge_resume(struct pci_dev *pdev)
        }
 
        myri10ge_reset(mgp);
-       myri10ge_dummy_rdma(mgp, mgp->tx.boundary != 4096);
+       myri10ge_dummy_rdma(mgp, 1);
 
        /* Save configuration space to be restored if the
         * nic resets due to a parity error */
index 6f97962dd06b33429b463a8c69096035c74e400f..eafabb253f08d244585e8be5e74164586c111f91 100644 (file)
@@ -68,8 +68,8 @@
 
 #define DRV_MODULE_NAME                "tg3"
 #define PFX DRV_MODULE_NAME    ": "
-#define DRV_MODULE_VERSION     "3.64"
-#define DRV_MODULE_RELDATE     "July 31, 2006"
+#define DRV_MODULE_VERSION     "3.65"
+#define DRV_MODULE_RELDATE     "August 07, 2006"
 
 #define TG3_DEF_MAC_MODE       0
 #define TG3_DEF_RX_MODE                0
                                   TG3_RX_RCB_RING_SIZE(tp))
 #define TG3_TX_RING_BYTES      (sizeof(struct tg3_tx_buffer_desc) * \
                                 TG3_TX_RING_SIZE)
-#define TX_BUFFS_AVAIL(TP)                                             \
-       ((TP)->tx_pending -                                             \
-        (((TP)->tx_prod - (TP)->tx_cons) & (TG3_TX_RING_SIZE - 1)))
 #define NEXT_TX(N)             (((N) + 1) & (TG3_TX_RING_SIZE - 1))
 
 #define RX_PKT_BUF_SZ          (1536 + tp->rx_offset + 64)
@@ -2987,6 +2984,13 @@ static void tg3_tx_recover(struct tg3 *tp)
        spin_unlock(&tp->lock);
 }
 
+static inline u32 tg3_tx_avail(struct tg3 *tp)
+{
+       smp_mb();
+       return (tp->tx_pending -
+               ((tp->tx_prod - tp->tx_cons) & (TG3_TX_RING_SIZE - 1)));
+}
+
 /* Tigon3 never reports partial packet sends.  So we do not
  * need special logic to handle SKBs that have not had all
  * of their frags sent yet, like SunGEM does.
@@ -3038,12 +3042,20 @@ static void tg3_tx(struct tg3 *tp)
 
        tp->tx_cons = sw_idx;
 
-       if (unlikely(netif_queue_stopped(tp->dev))) {
-               spin_lock(&tp->tx_lock);
+       /* Need to make the tx_cons update visible to tg3_start_xmit()
+        * before checking for netif_queue_stopped().  Without the
+        * memory barrier, there is a small possibility that tg3_start_xmit()
+        * will miss it and cause the queue to be stopped forever.
+        */
+       smp_mb();
+
+       if (unlikely(netif_queue_stopped(tp->dev) &&
+                    (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH))) {
+               netif_tx_lock(tp->dev);
                if (netif_queue_stopped(tp->dev) &&
-                   (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH))
+                   (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH))
                        netif_wake_queue(tp->dev);
-               spin_unlock(&tp->tx_lock);
+               netif_tx_unlock(tp->dev);
        }
 }
 
@@ -3101,7 +3113,6 @@ static int tg3_alloc_rx_skb(struct tg3 *tp, u32 opaque_key,
        if (skb == NULL)
                return -ENOMEM;
 
-       skb->dev = tp->dev;
        skb_reserve(skb, tp->rx_offset);
 
        mapping = pci_map_single(tp->pdev, skb->data,
@@ -3274,7 +3285,6 @@ static int tg3_rx(struct tg3 *tp, int budget)
                        if (copy_skb == NULL)
                                goto drop_it_no_recycle;
 
-                       copy_skb->dev = tp->dev;
                        skb_reserve(copy_skb, 2);
                        skb_put(copy_skb, len);
                        pci_dma_sync_single_for_cpu(tp->pdev, dma_addr, len, PCI_DMA_FROMDEVICE);
@@ -3797,7 +3807,7 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
         * interrupt.  Furthermore, IRQ processing runs lockless so we have
         * no IRQ context deadlocks to worry about either.  Rejoice!
         */
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
+       if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
                if (!netif_queue_stopped(dev)) {
                        netif_stop_queue(dev);
 
@@ -3893,12 +3903,10 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
        tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry);
 
        tp->tx_prod = entry;
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1))) {
-               spin_lock(&tp->tx_lock);
+       if (unlikely(tg3_tx_avail(tp) <= (MAX_SKB_FRAGS + 1))) {
                netif_stop_queue(dev);
-               if (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH)
+               if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH)
                        netif_wake_queue(tp->dev);
-               spin_unlock(&tp->tx_lock);
        }
 
 out_unlock:
@@ -3920,7 +3928,7 @@ static int tg3_tso_bug(struct tg3 *tp, struct sk_buff *skb)
        struct sk_buff *segs, *nskb;
 
        /* Estimate the number of fragments in the worst case */
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->gso_segs * 3))) {
+       if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->gso_segs * 3))) {
                netif_stop_queue(tp->dev);
                return NETDEV_TX_BUSY;
        }
@@ -3960,7 +3968,7 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
         * interrupt.  Furthermore, IRQ processing runs lockless so we have
         * no IRQ context deadlocks to worry about either.  Rejoice!
         */
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
+       if (unlikely(tg3_tx_avail(tp) <= (skb_shinfo(skb)->nr_frags + 1))) {
                if (!netif_queue_stopped(dev)) {
                        netif_stop_queue(dev);
 
@@ -4110,12 +4118,10 @@ static int tg3_start_xmit_dma_bug(struct sk_buff *skb, struct net_device *dev)
        tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry);
 
        tp->tx_prod = entry;
-       if (unlikely(TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1))) {
-               spin_lock(&tp->tx_lock);
+       if (unlikely(tg3_tx_avail(tp) <= (MAX_SKB_FRAGS + 1))) {
                netif_stop_queue(dev);
-               if (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH)
+               if (tg3_tx_avail(tp) > TG3_TX_WAKEUP_THRESH)
                        netif_wake_queue(tp->dev);
-               spin_unlock(&tp->tx_lock);
        }
 
 out_unlock:
@@ -11474,7 +11480,6 @@ static int __devinit tg3_init_one(struct pci_dev *pdev,
        tp->grc_mode |= GRC_MODE_BSWAP_NONFRM_DATA;
 #endif
        spin_lock_init(&tp->lock);
-       spin_lock_init(&tp->tx_lock);
        spin_lock_init(&tp->indirect_lock);
        INIT_WORK(&tp->reset_task, tg3_reset_task, tp);
 
index ba2c98711c88dc9d524f35204652e823b9d4c177..3ecf356cfb082e17cc17875aec9eaf0c7e5b3cbb 100644 (file)
@@ -2079,9 +2079,9 @@ struct tg3 {
         * lock: Held during reset, PHY access, timer, and when
         *       updating tg3_flags and tg3_flags2.
         *
-        * tx_lock: Held during tg3_start_xmit and tg3_tx only
-        *          when calling netif_[start|stop]_queue.
-        *          tg3_start_xmit is protected by netif_tx_lock.
+        * netif_tx_lock: Held during tg3_start_xmit. tg3_tx holds
+        *                netif_tx_lock when it needs to call
+        *                netif_wake_queue.
         *
         * Both of these locks are to be held with BH safety.
         *
@@ -2118,8 +2118,6 @@ struct tg3 {
        u32                             tx_cons;
        u32                             tx_pending;
 
-       spinlock_t                      tx_lock;
-
        struct tg3_tx_buffer_desc       *tx_ring;
        struct tx_ring_info             *tx_buffers;
        dma_addr_t                      tx_desc_mapping;
index 3fae77ffb2fac79d0029ed062114d0293c8dbaf5..3c148eaf2f4df691a87867d28b638d91fa95e624 100644 (file)
@@ -153,13 +153,6 @@ config HOTPLUG_PCI_SHPC_POLL_EVENT_MODE
 
          When in doubt, say N.
 
-config HOTPLUG_PCI_SHPC_PHPRM_LEGACY
-       bool "For AMD SHPC only: Use $HRT for resource/configuration"
-       depends on HOTPLUG_PCI_SHPC && !ACPI 
-       help
-         Say Y here for AMD SHPC. You have to select this option if you are 
-         using this driver on platform with AMD SHPC.
-
 config HOTPLUG_PCI_RPA
        tristate "RPA PCI Hotplug driver"
        depends on HOTPLUG_PCI && PPC_PSERIES && PPC64 && !HOTPLUG_PCI_FAKE
index ce89f5815861ed4a9a4c8a9f0502f8514ff7194d..eaea9d36a1bb2096104372b751decf81163efad7 100644 (file)
@@ -279,6 +279,11 @@ struct hpc_ops {
 
 
 #ifdef CONFIG_ACPI
+#include <acpi/acpi.h>
+#include <acpi/acpi_bus.h>
+#include <acpi/actypes.h>
+#include <linux/pci-acpi.h>
+
 #define pciehp_get_hp_hw_control_from_firmware(dev) \
        pciehp_acpi_get_hp_hw_control_from_firmware(dev)
 static inline int pciehp_get_hp_params_from_firmware(struct pci_dev *dev,
index 0d8fb6e607a1dd38a6f43c47ae650a3337fa6c78..6ab3b6cd2b54095fe3d1bdda65440b4e7c7129db 100644 (file)
 
 #include "../pci.h"
 #include "pciehp.h"
-#include <acpi/acpi.h>
-#include <acpi/acpi_bus.h>
-#include <acpi/actypes.h>
-#include <linux/pci-acpi.h>
 #ifdef DEBUG
 #define DBG_K_TRACE_ENTRY      ((unsigned int)0x00000001)      /* On function entry */
 #define DBG_K_TRACE_EXIT       ((unsigned int)0x00000002)      /* On function exit */
index 643b6d0785636783538d7d504c129c588bee3a2f..56b87618b100c1d33b8829d3f9bd184f7c80f7b6 100644 (file)
@@ -76,7 +76,7 @@ struct tape_class_device *register_tape_dev(
                                device,
                                "%s", tcd->device_name
                        );
-       rc = PTR_ERR(tcd->class_device);
+       rc = IS_ERR(tcd->class_device) ? PTR_ERR(tcd->class_device) : 0;
        if (rc)
                goto fail_with_cdev;
        rc = sysfs_create_link(
index 7a39e0b0386c63851d82147b7b47d907b82d2c11..6d91c2eb205b05b49afec7f9587f188ab55c5d0a 100644 (file)
@@ -772,6 +772,7 @@ ccw_device_online_verify(struct ccw_device *cdev, enum dev_event dev_event)
        stsch(sch->schid, &sch->schib);
 
        if (sch->schib.scsw.actl != 0 ||
+           (sch->schib.scsw.stctl & SCSW_STCTL_STATUS_PEND) ||
            (cdev->private->irb.scsw.stctl & SCSW_STCTL_STATUS_PEND)) {
                /*
                 * No final status yet or final status not yet delivered
index a60124264beec97583a150973f07550eb4845193..9e3de0bd59b5f3af9f6868356c5a8e23c019c07c 100644 (file)
@@ -263,6 +263,9 @@ ccw_device_wake_up(struct ccw_device *cdev, unsigned long ip, struct irb *irb)
        /* Abuse intparm for error reporting. */
        if (IS_ERR(irb))
                cdev->private->intparm = -EIO;
+       else if (irb->scsw.cc == 1)
+               /* Retry for deferred condition code. */
+               cdev->private->intparm = -EAGAIN;
        else if ((irb->scsw.dstat !=
                  (DEV_STAT_CHN_END|DEV_STAT_DEV_END)) ||
                 (irb->scsw.cstat != 0)) {
index 06d7601cdf565626c74bf196494b41cbb36809ca..d006a8cb4a7451fd439b97f6cd725efd3f5db001 100644 (file)
@@ -69,6 +69,7 @@ comment "The following drivers are not fully supported"
 config SCSI_CUMANA_1
        tristate "CumanaSCSI I support (EXPERIMENTAL)"
        depends on ARCH_ACORN && EXPERIMENTAL && SCSI
+       select SCSI_SPI_ATTRS
        help
          This enables support for the Cumana SCSI I card. If you have an
          Acorn system with one of these, say Y. If unsure, say N.
@@ -76,6 +77,7 @@ config SCSI_CUMANA_1
 config SCSI_ECOSCSI
        tristate "EcoScsi support (EXPERIMENTAL)"
        depends on ARCH_ACORN && EXPERIMENTAL && (ARCH_ARC || ARCH_A5K) && SCSI
+       select SCSI_SPI_ATTRS
        help
          This enables support for the EcoSCSI card -- a small card that sits
          in the Econet socket. If you have an Acorn system with one of these,
@@ -84,6 +86,7 @@ config SCSI_ECOSCSI
 config SCSI_OAK1
        tristate "Oak SCSI support (EXPERIMENTAL)"
        depends on ARCH_ACORN && EXPERIMENTAL && SCSI
+       select SCSI_SPI_ATTRS
        help
          This enables support for the Oak SCSI card. If you have an Acorn
          system with one of these, say Y. If unsure, say N.
index 6dd544a5eb56a207f9918f33c1d20ce00e0cd7bd..8c2600ffc6afec68e270f224ea4ba17a4d3fb7b4 100644 (file)
@@ -74,7 +74,7 @@ static inline void init_SCp(Scsi_Cmnd *SCpnt)
                unsigned long len = 0;
                int buf;
 
-               SCpnt->SCp.buffer = (struct scatterlist *) SCpnt->buffer;
+               SCpnt->SCp.buffer = (struct scatterlist *) SCpnt->request_buffer;
                SCpnt->SCp.buffers_residual = SCpnt->use_sg - 1;
                SCpnt->SCp.ptr = (char *)
                         (page_address(SCpnt->SCp.buffer->page) +
index 19745a31072b17e2be64a3e432fe0940effb004a..5e8afc87698095710ed661bccc188fe07b94b1b9 100644 (file)
@@ -567,8 +567,8 @@ static int piix_sata_prereset(struct ata_port *ap)
                        present = 1;
        }
 
-       DPRINTK("ata%u: LEAVE, pcs=0x%x present_mask=0x%x\n",
-               ap->id, pcs, present_mask);
+       DPRINTK("ata%u: LEAVE, pcs=0x%x present=0x%x\n",
+               ap->id, pcs, present);
 
        if (!present) {
                ata_port_printk(ap, KERN_INFO, "SATA port has no device.\n");
@@ -828,6 +828,7 @@ static void __devinit piix_init_sata_map(struct pci_dev *pdev,
                case IDE:
                        WARN_ON((i & 1) || map[i + 1] != IDE);
                        pinfo[i / 2] = piix_port_info[ich5_pata];
+                       pinfo[i / 2].private_data = hpriv;
                        i++;
                        printk(" IDE IDE");
                        break;
index 386e5f21e191894da37dbaa44d58d5ad6769fd81..16fc2dd8f2f7e3e7c17149c1764a153eea2c062a 100644 (file)
@@ -5185,28 +5185,6 @@ void ata_host_stop (struct ata_host_set *host_set)
                iounmap(host_set->mmio_base);
 }
 
-
-/**
- *     ata_host_remove - Unregister SCSI host structure with upper layers
- *     @ap: Port to unregister
- *     @do_unregister: 1 if we fully unregister, 0 to just stop the port
- *
- *     LOCKING:
- *     Inherited from caller.
- */
-
-static void ata_host_remove(struct ata_port *ap, unsigned int do_unregister)
-{
-       struct Scsi_Host *sh = ap->host;
-
-       DPRINTK("ENTER\n");
-
-       if (do_unregister)
-               scsi_remove_host(sh);
-
-       ap->ops->port_stop(ap);
-}
-
 /**
  *     ata_dev_init - Initialize an ata_device structure
  *     @dev: Device structure to initialize
@@ -5532,8 +5510,11 @@ int ata_device_add(const struct ata_probe_ent *ent)
 
 err_out:
        for (i = 0; i < count; i++) {
-               ata_host_remove(host_set->ports[i], 1);
-               scsi_host_put(host_set->ports[i]->host);
+               struct ata_port *ap = host_set->ports[i];
+               if (ap) {
+                       ap->ops->port_stop(ap);
+                       scsi_host_put(ap->host);
+               }
        }
 err_free_ret:
        kfree(host_set);
@@ -5558,7 +5539,7 @@ void ata_port_detach(struct ata_port *ap)
        int i;
 
        if (!ap->ops->error_handler)
-               return;
+               goto skip_eh;
 
        /* tell EH we're leaving & flush EH */
        spin_lock_irqsave(ap->lock, flags);
@@ -5594,6 +5575,7 @@ void ata_port_detach(struct ata_port *ap)
        cancel_delayed_work(&ap->hotplug_task);
        flush_workqueue(ata_aux_wq);
 
+ skip_eh:
        /* remove the associated SCSI host */
        scsi_remove_host(ap->host);
 }
@@ -5662,7 +5644,7 @@ int ata_scsi_release(struct Scsi_Host *host)
        DPRINTK("ENTER\n");
 
        ap->ops->port_disable(ap);
-       ata_host_remove(ap, 0);
+       ap->ops->port_stop(ap);
 
        DPRINTK("EXIT\n");
        return 1;
index 7ced41ecde860c0c4c58ce0c5cb7d9afc0d05051..e92c31d698ff6c983b7a817afe190d10a7f1de6c 100644 (file)
@@ -2353,6 +2353,19 @@ static void atapi_qc_complete(struct ata_queued_cmd *qc)
                        ata_gen_ata_desc_sense(qc);
                }
 
+               /* SCSI EH automatically locks door if sdev->locked is
+                * set.  Sometimes door lock request continues to
+                * fail, for example, when no media is present.  This
+                * creates a loop - SCSI EH issues door lock which
+                * fails and gets invoked again to acquire sense data
+                * for the failed command.
+                *
+                * If door lock fails, always clear sdev->locked to
+                * avoid this infinite loop.
+                */
+               if (qc->cdb[0] == ALLOW_MEDIUM_REMOVAL)
+                       qc->dev->sdev->locked = 0;
+
                qc->scsicmd->result = SAM_STAT_CHECK_CONDITION;
                qc->scsidone(cmd);
                ata_qc_free(qc);
index 2e0f4a4076af6cd48a118c68b3640917116c158f..3f368c7d3ef90be120a98410ce842628ef201ef9 100644 (file)
@@ -1106,7 +1106,6 @@ static int sil24_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
        probe_ent->irq = pdev->irq;
        probe_ent->irq_flags = IRQF_SHARED;
-       probe_ent->mmio_base = port_base;
        probe_ent->private_data = hpriv;
 
        hpriv->host_base = host_base;
index 822914e2f43bbbe80a31616da47f40d3dfc06a4a..f7a975d5db097757965b758baf14612c86b72f62 100644 (file)
@@ -110,7 +110,6 @@ static void au1xxx_start_ohc(struct platform_device *dev)
 
        printk(KERN_DEBUG __FILE__
        ": Clock to USB host has been enabled \n");
-#endif
 }
 
 static void au1xxx_stop_ohc(struct platform_device *dev)
index 9e3f139033714b49c2c7ef101803d52a78e02112..044faa07e2976f49bf81bf8514f4c3b4575babbe 100644 (file)
@@ -597,9 +597,9 @@ static void atp_disconnect(struct usb_interface *iface)
        if (dev) {
                usb_kill_urb(dev->urb);
                input_unregister_device(dev->input);
-               usb_free_urb(dev->urb);
                usb_buffer_free(dev->udev, dev->datalen,
                                dev->data, dev->urb->transfer_dma);
+               usb_free_urb(dev->urb);
                kfree(dev);
        }
        printk(KERN_INFO "input: appletouch disconnected\n");
index 786e1dbe88ec4dbbd82484146ad77fa6d7444473..983e104dd4520653baa6f61c4ca2ccff10a16ba5 100644 (file)
@@ -1242,11 +1242,12 @@ done:
 static int ctrl_out (struct usbtest_dev *dev,
                unsigned count, unsigned length, unsigned vary)
 {
-       unsigned                i, j, len, retval;
+       unsigned                i, j, len;
+       int                     retval;
        u8                      *buf;
        char                    *what = "?";
        struct usb_device       *udev;
-       
+
        if (length < 1 || length > 0xffff || vary >= length)
                return -EINVAL;
 
index a20da8528a5f8b1826134b55be9ffdf00102d1b3..15945e806f032971abd692fc40bcc850f9133902 100644 (file)
@@ -306,6 +306,8 @@ static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = {
 
 
 static struct usb_device_id id_table_combined [] = {
+       { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
+       { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) },
        { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) },
index 9f7343a45424494648f3d4341ed9f59249e09f9d..8888cd80a491a6da9b7adc40481d721101b488a5 100644 (file)
 #define FTDI_NF_RIC_PID        0x0001  /* Product Id */
 
 
+/* www.canusb.com Lawicel CANUSB device */
+#define FTDI_CANUSB_PID 0xFFA8 /* Product Id */
+
+/* AlphaMicro Components AMC-232USB01 device */
+#define FTDI_AMC232_PID 0xFF00 /* Product Id */
+
 /* ACT Solutions HomePro ZWave interface (http://www.act-solutions.com/HomePro.htm) */
 #define FTDI_ACTZWAVE_PID      0xF2D0
 
index 7e1bd5d6dfa0ca1502b22cdad8aa88d9925aa563..9840bade79f974acc9231665498500205ac0ff96 100644 (file)
@@ -251,6 +251,8 @@ static struct usb_device_id ipaq_id_table [] = {
        { USB_DEVICE(0x04C5, 0x1079) }, /* FUJITSU USB Sync */
        { USB_DEVICE(0x04DA, 0x2500) }, /* Panasonic USB Sync */
        { USB_DEVICE(0x04DD, 0x9102) }, /* SHARP WS003SH USB Modem */
+       { USB_DEVICE(0x04DD, 0x9121) }, /* SHARP WS004SH USB Modem */
+       { USB_DEVICE(0x04DD, 0x9123) }, /* SHARP WS007SH USB Modem */
        { USB_DEVICE(0x04E8, 0x5F00) }, /* Samsung NEXiO USB Sync */
        { USB_DEVICE(0x04E8, 0x5F01) }, /* Samsung NEXiO USB Sync */
        { USB_DEVICE(0x04E8, 0x5F02) }, /* Samsung NEXiO USB Sync */
index 2793f9a912b4a7b6c2e05e136cc90c8eccc14905..fd158e063c0634bd89ca4791ea006bdc2f47a3be 100644 (file)
@@ -1240,6 +1240,16 @@ UNUSUAL_DEV(  0x0ed1, 0x7636, 0x0103, 0x0103,
                US_SC_DEVICE, US_PR_DEVICE, NULL,
                US_FL_IGNORE_RESIDUE | US_FL_GO_SLOW | US_FL_MAX_SECTORS_64),
 
+/* David Kuehling <dvdkhlng@gmx.de>:
+ * for MP3-Player AVOX WSX-300ER (bought in Japan).  Reports lots of SCSI
+ * errors when trying to write.
+ */
+UNUSUAL_DEV(  0x0f19, 0x0105, 0x0100, 0x0100,
+               "C-MEX",
+               "A-VOX",
+               US_SC_DEVICE, US_PR_DEVICE, NULL,
+               US_FL_IGNORE_RESIDUE ),
+
 /* Reported by Michael Stattmann <michael@stattmann.com> */
 UNUSUAL_DEV(  0x0fce, 0xd008, 0x0000, 0x0000,
                "Sony Ericsson",
index c40b9b8b1e7e0e176554dd23a30fa4ef2bae9945..702eb933cf88bc9414ccbcb85e74de2dcfc18b08 100644 (file)
@@ -554,7 +554,7 @@ config FB_VESA
 
 config FB_IMAC
        bool "Intel-based Macintosh Framebuffer Support"
-       depends on (FB = y) && X86
+       depends on (FB = y) && X86 && EFI
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT
index ff233b84dec4fc1a3c900b1896459e87446a623f..b485bece5fc921bc574544ee5a7dc7c408fad957 100644 (file)
@@ -18,6 +18,8 @@
 #include <linux/screen_info.h>
 #include <linux/slab.h>
 #include <linux/string.h>
+#include <linux/dmi.h>
+#include <linux/efi.h>
 
 #include <asm/io.h>
 
@@ -28,7 +30,7 @@ typedef enum _MAC_TYPE {
        M_I20,
        M_MINI,
        M_MACBOOK,
-       M_NEW
+       M_UNKNOWN
 } MAC_TYPE;
 
 /* --------------------------------------------------------------------- */
@@ -52,10 +54,36 @@ static struct fb_fix_screeninfo imacfb_fix __initdata = {
 };
 
 static int inverse;
-static int model               = M_NEW;
+static int model               = M_UNKNOWN;
 static int manual_height;
 static int manual_width;
 
+static int set_system(struct dmi_system_id *id)
+{
+       printk(KERN_INFO "imacfb: %s detected - set system to %ld\n",
+               id->ident, (long)id->driver_data);
+
+       model = (long)id->driver_data;
+
+       return 0;
+}
+
+static struct dmi_system_id __initdata dmi_system_table[] = {
+       { set_system, "iMac4,1", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Apple Computer, Inc."),
+         DMI_MATCH(DMI_BIOS_VERSION,"iMac4,1") }, (void*)M_I17},
+       { set_system, "MacBookPro1,1", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Apple Computer, Inc."),
+         DMI_MATCH(DMI_BIOS_VERSION,"MacBookPro1,1") }, (void*)M_I17},
+       { set_system, "MacBook1,1", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Apple Computer, Inc."),
+         DMI_MATCH(DMI_PRODUCT_NAME,"MacBook1,1")}, (void *)M_MACBOOK},
+       { set_system, "Macmini1,1", {
+         DMI_MATCH(DMI_BIOS_VENDOR,"Apple Computer, Inc."),
+         DMI_MATCH(DMI_PRODUCT_NAME,"Macmini1,1")}, (void *)M_MINI},
+       {},
+};
+
 #define        DEFAULT_FB_MEM  1024*1024*16
 
 /* --------------------------------------------------------------------- */
@@ -149,7 +177,6 @@ static int __init imacfb_probe(struct platform_device *dev)
                screen_info.lfb_linelength = 1472 * 4;
                screen_info.lfb_base = 0x80010000;
                break;
-       case M_NEW:
        case M_I20:
                screen_info.lfb_width = 1680;
                screen_info.lfb_height = 1050;
@@ -207,6 +234,10 @@ static int __init imacfb_probe(struct platform_device *dev)
                size_remap = size_total;
        imacfb_fix.smem_len = size_remap;
 
+#ifndef __i386__
+       screen_info.imacpm_seg = 0;
+#endif
+
        if (!request_mem_region(imacfb_fix.smem_start, size_total, "imacfb")) {
                printk(KERN_WARNING
                       "imacfb: cannot reserve video memory at 0x%lx\n",
@@ -324,8 +355,16 @@ static int __init imacfb_init(void)
        int ret;
        char *option = NULL;
 
-       /* ignore error return of fb_get_options */
-       fb_get_options("imacfb", &option);
+       if (!efi_enabled)
+               return -ENODEV;
+       if (!dmi_check_system(dmi_system_table))
+               return -ENODEV;
+       if (model == M_UNKNOWN)
+               return -ENODEV;
+
+       if (fb_get_options("imacfb", &option))
+               return -ENODEV;
+
        imacfb_setup(option);
        ret = platform_driver_register(&imacfb_driver);
 
index ba1c88af49fee9e0c288479b06b3e774b19f6f8b..82011019494ccf6bbcefa838e28b5c130739470b 100644 (file)
@@ -308,7 +308,7 @@ static struct adfs_discmap *adfs_read_map(struct super_block *sb, struct adfs_di
        if (adfs_checkmap(sb, dm))
                return dm;
 
-       adfs_error(sb, NULL, "map corrupted");
+       adfs_error(sb, "map corrupted");
 
 error_free:
        while (--zone >= 0)
index 63614ed16336d7dec7bd4902a9c43d582e48842e..5c4fcd1dbf5908d29401aa3f83d1aac23a1d8244 100644 (file)
@@ -395,14 +395,16 @@ static int fuse_readpages(struct file *file, struct address_space *mapping,
        struct fuse_readpages_data data;
        int err;
 
+       err = -EIO;
        if (is_bad_inode(inode))
-               return -EIO;
+               goto clean_pages_up;
 
        data.file = file;
        data.inode = inode;
        data.req = fuse_get_req(fc);
+       err = PTR_ERR(data.req);
        if (IS_ERR(data.req))
-               return PTR_ERR(data.req);
+               goto clean_pages_up;
 
        err = read_cache_pages(mapping, pages, fuse_readpages_fill, &data);
        if (!err) {
@@ -412,6 +414,10 @@ static int fuse_readpages(struct file *file, struct address_space *mapping,
                        fuse_put_request(fc, data.req);
        }
        return err;
+
+clean_pages_up:
+       put_pages_list(pages);
+       return err;
 }
 
 static size_t fuse_send_write(struct fuse_req *req, struct file *file,
index 43e3f566aad65fb26a4dcf92845675d561746601..a223cf4faa9b59e61f14e2ffc57712b9469017be 100644 (file)
@@ -168,16 +168,15 @@ void jfs_dirty_inode(struct inode *inode)
        set_cflag(COMMIT_Dirty, inode);
 }
 
-static int
-jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
-                       struct buffer_head *bh_result, int create)
+int jfs_get_block(struct inode *ip, sector_t lblock,
+                 struct buffer_head *bh_result, int create)
 {
        s64 lblock64 = lblock;
        int rc = 0;
        xad_t xad;
        s64 xaddr;
        int xflag;
-       s32 xlen = max_blocks;
+       s32 xlen = bh_result->b_size >> ip->i_blkbits;
 
        /*
         * Take appropriate lock on inode
@@ -188,7 +187,7 @@ jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
                IREAD_LOCK(ip);
 
        if (((lblock64 << ip->i_sb->s_blocksize_bits) < ip->i_size) &&
-           (!xtLookup(ip, lblock64, max_blocks, &xflag, &xaddr, &xlen, 0)) &&
+           (!xtLookup(ip, lblock64, xlen, &xflag, &xaddr, &xlen, 0)) &&
            xaddr) {
                if (xflag & XAD_NOTRECORDED) {
                        if (!create)
@@ -255,13 +254,6 @@ jfs_get_blocks(struct inode *ip, sector_t lblock, unsigned long max_blocks,
        return rc;
 }
 
-static int jfs_get_block(struct inode *ip, sector_t lblock,
-                        struct buffer_head *bh_result, int create)
-{
-       return jfs_get_blocks(ip, lblock, bh_result->b_size >> ip->i_blkbits,
-                       bh_result, create);
-}
-
 static int jfs_writepage(struct page *page, struct writeback_control *wbc)
 {
        return nobh_writepage(page, jfs_get_block, wbc);
index b5c7da6190dc0ac2364536650923941b8fa43ac8..1fc48df670c834f334f9620c4bd44c0a586145c7 100644 (file)
@@ -32,6 +32,7 @@ extern void jfs_truncate_nolock(struct inode *, loff_t);
 extern void jfs_free_zero_link(struct inode *);
 extern struct dentry *jfs_get_parent(struct dentry *dentry);
 extern void jfs_set_inode_flags(struct inode *);
+extern int jfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
 
 extern const struct address_space_operations jfs_aops;
 extern struct inode_operations jfs_dir_inode_operations;
index 4f6cfebc82dbed167db0e5350613aec969f62f8e..143bcd1d5eaa42f0529596676c85c16304a3e995 100644 (file)
@@ -26,6 +26,7 @@
 #include <linux/moduleparam.h>
 #include <linux/kthread.h>
 #include <linux/posix_acl.h>
+#include <linux/buffer_head.h>
 #include <asm/uaccess.h>
 #include <linux/seq_file.h>
 
@@ -298,7 +299,7 @@ static int parse_options(char *options, struct super_block *sb, s64 *newLVSize,
                        break;
                }
 
-#if defined(CONFIG_QUOTA)
+#ifdef CONFIG_QUOTA
                case Opt_quota:
                case Opt_usrquota:
                        *flag |= JFS_USRQUOTA;
@@ -597,7 +598,7 @@ static int jfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
        if (sbi->flag & JFS_NOINTEGRITY)
                seq_puts(seq, ",nointegrity");
 
-#if defined(CONFIG_QUOTA)
+#ifdef CONFIG_QUOTA
        if (sbi->flag & JFS_USRQUOTA)
                seq_puts(seq, ",usrquota");
 
@@ -608,6 +609,113 @@ static int jfs_show_options(struct seq_file *seq, struct vfsmount *vfs)
        return 0;
 }
 
+#ifdef CONFIG_QUOTA
+
+/* Read data from quotafile - avoid pagecache and such because we cannot afford
+ * acquiring the locks... As quota files are never truncated and quota code
+ * itself serializes the operations (and noone else should touch the files)
+ * we don't have to be afraid of races */
+static ssize_t jfs_quota_read(struct super_block *sb, int type, char *data,
+                             size_t len, loff_t off)
+{
+       struct inode *inode = sb_dqopt(sb)->files[type];
+       sector_t blk = off >> sb->s_blocksize_bits;
+       int err = 0;
+       int offset = off & (sb->s_blocksize - 1);
+       int tocopy;
+       size_t toread;
+       struct buffer_head tmp_bh;
+       struct buffer_head *bh;
+       loff_t i_size = i_size_read(inode);
+
+       if (off > i_size)
+               return 0;
+       if (off+len > i_size)
+               len = i_size-off;
+       toread = len;
+       while (toread > 0) {
+               tocopy = sb->s_blocksize - offset < toread ?
+                               sb->s_blocksize - offset : toread;
+
+               tmp_bh.b_state = 0;
+               tmp_bh.b_size = 1 << inode->i_blkbits;
+               err = jfs_get_block(inode, blk, &tmp_bh, 0);
+               if (err)
+                       return err;
+               if (!buffer_mapped(&tmp_bh))    /* A hole? */
+                       memset(data, 0, tocopy);
+               else {
+                       bh = sb_bread(sb, tmp_bh.b_blocknr);
+                       if (!bh)
+                               return -EIO;
+                       memcpy(data, bh->b_data+offset, tocopy);
+                       brelse(bh);
+               }
+               offset = 0;
+               toread -= tocopy;
+               data += tocopy;
+               blk++;
+       }
+       return len;
+}
+
+/* Write to quotafile */
+static ssize_t jfs_quota_write(struct super_block *sb, int type,
+                              const char *data, size_t len, loff_t off)
+{
+       struct inode *inode = sb_dqopt(sb)->files[type];
+       sector_t blk = off >> sb->s_blocksize_bits;
+       int err = 0;
+       int offset = off & (sb->s_blocksize - 1);
+       int tocopy;
+       size_t towrite = len;
+       struct buffer_head tmp_bh;
+       struct buffer_head *bh;
+
+       mutex_lock(&inode->i_mutex);
+       while (towrite > 0) {
+               tocopy = sb->s_blocksize - offset < towrite ?
+                               sb->s_blocksize - offset : towrite;
+
+               tmp_bh.b_state = 0;
+               tmp_bh.b_size = 1 << inode->i_blkbits;
+               err = jfs_get_block(inode, blk, &tmp_bh, 1);
+               if (err)
+                       goto out;
+               if (offset || tocopy != sb->s_blocksize)
+                       bh = sb_bread(sb, tmp_bh.b_blocknr);
+               else
+                       bh = sb_getblk(sb, tmp_bh.b_blocknr);
+               if (!bh) {
+                       err = -EIO;
+                       goto out;
+               }
+               lock_buffer(bh);
+               memcpy(bh->b_data+offset, data, tocopy);
+               flush_dcache_page(bh->b_page);
+               set_buffer_uptodate(bh);
+               mark_buffer_dirty(bh);
+               unlock_buffer(bh);
+               brelse(bh);
+               offset = 0;
+               towrite -= tocopy;
+               data += tocopy;
+               blk++;
+       }
+out:
+       if (len == towrite)
+               return err;
+       if (inode->i_size < off+len-towrite)
+               i_size_write(inode, off+len-towrite);
+       inode->i_version++;
+       inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+       mark_inode_dirty(inode);
+       mutex_unlock(&inode->i_mutex);
+       return len - towrite;
+}
+
+#endif
+
 static struct super_operations jfs_super_operations = {
        .alloc_inode    = jfs_alloc_inode,
        .destroy_inode  = jfs_destroy_inode,
@@ -621,7 +729,11 @@ static struct super_operations jfs_super_operations = {
        .unlockfs       = jfs_unlockfs,
        .statfs         = jfs_statfs,
        .remount_fs     = jfs_remount,
-       .show_options   = jfs_show_options
+       .show_options   = jfs_show_options,
+#ifdef CONFIG_QUOTA
+       .quota_read     = jfs_quota_read,
+       .quota_write    = jfs_quota_write,
+#endif
 };
 
 static struct export_operations jfs_export_operations = {
index b0b41a64e10bd86482b10a7ba44b36613a6d25e8..d7c53392cac12cf5b907d0122e1e504ca7a26f0e 100644 (file)
@@ -1421,8 +1421,9 @@ static int __setlease(struct file *filp, long arg, struct file_lock **flp)
        if (!leases_enable)
                goto out;
 
-       error = lease_alloc(filp, arg, &fl);
-       if (error)
+       error = -ENOMEM;
+       fl = locks_alloc_lock();
+       if (fl == NULL)
                goto out;
 
        locks_copy_lock(fl, lease);
@@ -1430,6 +1431,7 @@ static int __setlease(struct file *filp, long arg, struct file_lock **flp)
        locks_insert_lock(before, fl);
 
        *flp = fl;
+       error = 0;
 out:
        return error;
 }
index 4df822c881b69357038f96f0d91f6231f7da4a15..7de172efa0841eac8239b72b839138e0adab4146 100644 (file)
@@ -115,6 +115,13 @@ static struct inode *udf_alloc_inode(struct super_block *sb)
        ei = (struct udf_inode_info *)kmem_cache_alloc(udf_inode_cachep, SLAB_KERNEL);
        if (!ei)
                return NULL;
+
+       ei->i_unique = 0;
+       ei->i_lenExtents = 0;
+       ei->i_next_alloc_block = 0;
+       ei->i_next_alloc_goal = 0;
+       ei->i_strat4096 = 0;
+
        return &ei->vfs_inode;
 }
 
index eef6763f3a6732084ede458d4a8b38b5e01e3fd4..d2bbcd882a69578174110f3655e4aadf190a52f4 100644 (file)
@@ -1835,40 +1835,47 @@ xfs_alloc_fix_freelist(
                                &agbp)))
                        return error;
                if (!pag->pagf_init) {
+                       ASSERT(flags & XFS_ALLOC_FLAG_TRYLOCK);
+                       ASSERT(!(flags & XFS_ALLOC_FLAG_FREEING));
                        args->agbp = NULL;
                        return 0;
                }
        } else
                agbp = NULL;
 
-       /* If this is a metadata preferred pag and we are user data
+       /*
+        * If this is a metadata preferred pag and we are user data
         * then try somewhere else if we are not being asked to
         * try harder at this point
         */
-       if (pag->pagf_metadata && args->userdata && flags) {
+       if (pag->pagf_metadata && args->userdata &&
+           (flags & XFS_ALLOC_FLAG_TRYLOCK)) {
+               ASSERT(!(flags & XFS_ALLOC_FLAG_FREEING));
                args->agbp = NULL;
                return 0;
        }
 
-       need = XFS_MIN_FREELIST_PAG(pag, mp);
-       delta = need > pag->pagf_flcount ? need - pag->pagf_flcount : 0;
-       /*
-        * If it looks like there isn't a long enough extent, or enough
-        * total blocks, reject it.
-        */
-       longest = (pag->pagf_longest > delta) ?
-               (pag->pagf_longest - delta) :
-               (pag->pagf_flcount > 0 || pag->pagf_longest > 0);
-       if (args->minlen + args->alignment + args->minalignslop - 1 > longest ||
-           (!(flags & XFS_ALLOC_FLAG_FREEING) &&
-            (int)(pag->pagf_freeblks + pag->pagf_flcount -
-                  need - args->total) <
-            (int)args->minleft)) {
-               if (agbp)
-                       xfs_trans_brelse(tp, agbp);
-               args->agbp = NULL;
-               return 0;
+       if (!(flags & XFS_ALLOC_FLAG_FREEING)) {
+               need = XFS_MIN_FREELIST_PAG(pag, mp);
+               delta = need > pag->pagf_flcount ? need - pag->pagf_flcount : 0;
+               /*
+                * If it looks like there isn't a long enough extent, or enough
+                * total blocks, reject it.
+                */
+               longest = (pag->pagf_longest > delta) ?
+                       (pag->pagf_longest - delta) :
+                       (pag->pagf_flcount > 0 || pag->pagf_longest > 0);
+               if ((args->minlen + args->alignment + args->minalignslop - 1) >
+                               longest ||
+                   ((int)(pag->pagf_freeblks + pag->pagf_flcount -
+                          need - args->total) < (int)args->minleft)) {
+                       if (agbp)
+                               xfs_trans_brelse(tp, agbp);
+                       args->agbp = NULL;
+                       return 0;
+               }
        }
+
        /*
         * Get the a.g. freespace buffer.
         * Can fail if we're not blocking on locks, and it's held.
@@ -1878,6 +1885,8 @@ xfs_alloc_fix_freelist(
                                &agbp)))
                        return error;
                if (agbp == NULL) {
+                       ASSERT(flags & XFS_ALLOC_FLAG_TRYLOCK);
+                       ASSERT(!(flags & XFS_ALLOC_FLAG_FREEING));
                        args->agbp = NULL;
                        return 0;
                }
@@ -1887,22 +1896,24 @@ xfs_alloc_fix_freelist(
         */
        agf = XFS_BUF_TO_AGF(agbp);
        need = XFS_MIN_FREELIST(agf, mp);
-       delta = need > be32_to_cpu(agf->agf_flcount) ?
-               (need - be32_to_cpu(agf->agf_flcount)) : 0;
        /*
         * If there isn't enough total or single-extent, reject it.
         */
-       longest = be32_to_cpu(agf->agf_longest);
-       longest = (longest > delta) ? (longest - delta) :
-               (be32_to_cpu(agf->agf_flcount) > 0 || longest > 0);
-       if (args->minlen + args->alignment + args->minalignslop - 1 > longest ||
-            (!(flags & XFS_ALLOC_FLAG_FREEING) &&
-               (int)(be32_to_cpu(agf->agf_freeblks) +
-                  be32_to_cpu(agf->agf_flcount) - need - args->total) <
-            (int)args->minleft)) {
-               xfs_trans_brelse(tp, agbp);
-               args->agbp = NULL;
-               return 0;
+       if (!(flags & XFS_ALLOC_FLAG_FREEING)) {
+               delta = need > be32_to_cpu(agf->agf_flcount) ?
+                       (need - be32_to_cpu(agf->agf_flcount)) : 0;
+               longest = be32_to_cpu(agf->agf_longest);
+               longest = (longest > delta) ? (longest - delta) :
+                       (be32_to_cpu(agf->agf_flcount) > 0 || longest > 0);
+               if ((args->minlen + args->alignment + args->minalignslop - 1) >
+                               longest ||
+                   ((int)(be32_to_cpu(agf->agf_freeblks) +
+                    be32_to_cpu(agf->agf_flcount) - need - args->total) <
+                               (int)args->minleft)) {
+                       xfs_trans_brelse(tp, agbp);
+                       args->agbp = NULL;
+                       return 0;
+               }
        }
        /*
         * Make the freelist shorter if it's too long.
@@ -1950,12 +1961,11 @@ xfs_alloc_fix_freelist(
                 * on a completely full ag.
                 */
                if (targs.agbno == NULLAGBLOCK) {
-                       if (!(flags & XFS_ALLOC_FLAG_FREEING)) {
-                               xfs_trans_brelse(tp, agflbp);
-                               args->agbp = NULL;
-                               return 0;
-                       }
-                       break;
+                       if (flags & XFS_ALLOC_FLAG_FREEING)
+                               break;
+                       xfs_trans_brelse(tp, agflbp);
+                       args->agbp = NULL;
+                       return 0;
                }
                /*
                 * Put each allocated block on the list.
@@ -2442,31 +2452,26 @@ xfs_free_extent(
        xfs_fsblock_t   bno,    /* starting block number of extent */
        xfs_extlen_t    len)    /* length of extent */
 {
-#ifdef DEBUG
-       xfs_agf_t       *agf;   /* a.g. freespace header */
-#endif
-       xfs_alloc_arg_t args;   /* allocation argument structure */
+       xfs_alloc_arg_t args;
        int             error;
 
        ASSERT(len != 0);
+       memset(&args, 0, sizeof(xfs_alloc_arg_t));
        args.tp = tp;
        args.mp = tp->t_mountp;
        args.agno = XFS_FSB_TO_AGNO(args.mp, bno);
        ASSERT(args.agno < args.mp->m_sb.sb_agcount);
        args.agbno = XFS_FSB_TO_AGBNO(args.mp, bno);
-       args.alignment = 1;
-       args.minlen = args.minleft = args.minalignslop = 0;
        down_read(&args.mp->m_peraglock);
        args.pag = &args.mp->m_perag[args.agno];
        if ((error = xfs_alloc_fix_freelist(&args, XFS_ALLOC_FLAG_FREEING)))
                goto error0;
 #ifdef DEBUG
        ASSERT(args.agbp != NULL);
-       agf = XFS_BUF_TO_AGF(args.agbp);
-       ASSERT(args.agbno + len <= be32_to_cpu(agf->agf_length));
+       ASSERT((args.agbno + len) <=
+               be32_to_cpu(XFS_BUF_TO_AGF(args.agbp)->agf_length));
 #endif
-       error = xfs_free_ag_extent(tp, args.agbp, args.agno, args.agbno,
-               len, 0);
+       error = xfs_free_ag_extent(tp, args.agbp, args.agno, args.agbno, len, 0);
 error0:
        up_read(&args.mp->m_peraglock);
        return error;
index 4ad0673b199505b0f34c09dd2be80cc2a29c1d46..2f335e966011510df9944119d33daae9850580aa 100644 (file)
@@ -1,7 +1,6 @@
 #ifndef _LINUX_FB_H
 #define _LINUX_FB_H
 
-#include <linux/backlight.h>
 #include <asm/types.h>
 
 /* Definitions of frame buffers                                                */
@@ -381,6 +380,7 @@ struct fb_cursor {
 #include <linux/workqueue.h>
 #include <linux/notifier.h>
 #include <linux/list.h>
+#include <linux/backlight.h>
 #include <asm/io.h>
 
 struct vm_area_struct;
index 181c69cad4e3a45dca58bd6c50c2ae3d3e95f5b1..851aa1bcfc1a25c65db7fd2829e1844fb6086e33 100644 (file)
@@ -210,6 +210,7 @@ extern enum system_states {
 extern void dump_stack(void);
 
 #ifdef DEBUG
+/* If you are writing a driver, please use dev_dbg instead */
 #define pr_debug(fmt,arg...) \
        printk(KERN_DEBUG fmt,##arg)
 #else
index 990957e0929f2319f217115df75977b3467ce5a4..f0b135cd86da1e54789bce46eb7bb8f6487edcaa 100644 (file)
@@ -336,6 +336,7 @@ static inline void init_page_count(struct page *page)
 }
 
 void put_page(struct page *page);
+void put_pages_list(struct list_head *pages);
 
 void split_page(struct page *page, unsigned int order);
 
index 19c96d498e20059b12fc0b07c6cf5d760cb79fcd..755e9cddac47eebe516751a55929f4339b576c5f 100644 (file)
@@ -1039,6 +1039,21 @@ static inline int pskb_trim(struct sk_buff *skb, unsigned int len)
        return (len < skb->len) ? __pskb_trim(skb, len) : 0;
 }
 
+/**
+ *     pskb_trim_unique - remove end from a paged unique (not cloned) buffer
+ *     @skb: buffer to alter
+ *     @len: new length
+ *
+ *     This is identical to pskb_trim except that the caller knows that
+ *     the skb is not cloned so we should never get an error due to out-
+ *     of-memory.
+ */
+static inline void pskb_trim_unique(struct sk_buff *skb, unsigned int len)
+{
+       int err = pskb_trim(skb, len);
+       BUG_ON(err);
+}
+
 /**
  *     skb_orphan - orphan a buffer
  *     @skb: buffer to orphan
@@ -1081,7 +1096,7 @@ static inline void __skb_queue_purge(struct sk_buff_head *list)
  *     the headroom they think they need without accounting for the
  *     built in space. The built in space is used for optimisations.
  *
- *     %NULL is returned in there is no free memory.
+ *     %NULL is returned if there is no free memory.
  */
 static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
                                              gfp_t gfp_mask)
@@ -1101,7 +1116,7 @@ static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
  *     the headroom they think they need without accounting for the
  *     built in space. The built in space is used for optimisations.
  *
- *     %NULL is returned in there is no free memory. Although this function
+ *     %NULL is returned if there is no free memory. Although this function
  *     allocates memory it can be called from an interrupt.
  */
 static inline struct sk_buff *dev_alloc_skb(unsigned int length)
index f8665326ed9fc2a62a683e35a5595b1bc9fdc9fe..600d61d7d2ab8e190b1c8a763cd6f107efa20d7d 100644 (file)
@@ -16,7 +16,7 @@
 #include <linux/device.h>
 #include <linux/mutex.h>
 #include <linux/compiler.h> /* need __user */
-#ifdef CONFIG_VIDEO_V4L1
+#ifdef CONFIG_VIDEO_V4L1_COMPAT
 #include <linux/videodev.h>
 #else
 #include <linux/videodev2.h>
index c2b2e0b83abf520a5a170252e8d56e4659443448..d4633c588f33e417df960bff848ba5fa26eb78fe 100644 (file)
@@ -297,7 +297,7 @@ static int futex_handle_fault(unsigned long address, int attempt)
        struct vm_area_struct * vma;
        struct mm_struct *mm = current->mm;
 
-       if (attempt >= 2 || !(vma = find_vma(mm, address)) ||
+       if (attempt > 2 || !(vma = find_vma(mm, address)) ||
            vma->vm_start > address || !(vma->vm_flags & VM_WRITE))
                return -EFAULT;
 
@@ -747,8 +747,10 @@ retry:
                 */
                if (attempt++) {
                        if (futex_handle_fault((unsigned long)uaddr2,
-                                              attempt))
+                                               attempt)) {
+                               ret = -EFAULT;
                                goto out;
+                       }
                        goto retry;
                }
 
@@ -1322,9 +1324,10 @@ static int do_futex_lock_pi(u32 __user *uaddr, int detect, int trylock,
         * still holding the mmap_sem.
         */
        if (attempt++) {
-               if (futex_handle_fault((unsigned long)uaddr, attempt))
+               if (futex_handle_fault((unsigned long)uaddr, attempt)) {
+                       ret = -EFAULT;
                        goto out_unlock_release_sem;
-
+               }
                goto retry_locked;
        }
 
@@ -1506,9 +1509,10 @@ pi_faulted:
         * still holding the mmap_sem.
         */
        if (attempt++) {
-               if (futex_handle_fault((unsigned long)uaddr, attempt))
+               if (futex_handle_fault((unsigned long)uaddr, attempt)) {
+                       ret = -EFAULT;
                        goto out_unlock;
-
+               }
                goto retry_locked;
        }
 
index be989efc785612c6331393bbe3f204a86877f379..21c38a7e666ba74f373b9693770af4b22b63a685 100644 (file)
@@ -187,7 +187,7 @@ switch_hrtimer_base(struct hrtimer *timer, struct hrtimer_base *base)
 {
        struct hrtimer_base *new_base;
 
-       new_base = &__get_cpu_var(hrtimer_bases[base->index]);
+       new_base = &__get_cpu_var(hrtimer_bases)[base->index];
 
        if (base != new_base) {
                /*
index d8a0bca21233e12d413fa9ab60c436b9b36e0db7..9b8dcfd1ca931e6f728c79655e4edead123a0f11 100644 (file)
@@ -18,6 +18,7 @@
 #include <linux/interrupt.h>
 #include <linux/nmi.h>
 #include <linux/kexec.h>
+#include <linux/debug_locks.h>
 
 int panic_on_oops;
 int tainted;
index b650f04888ed6dbc6abb07adcee5c58a8f27c374..1d7dd6267c2de52206bb2f09ca981ff81db4b1a1 100644 (file)
@@ -1324,46 +1324,19 @@ asmlinkage long sys_getpid(void)
 }
 
 /*
- * Accessing ->group_leader->real_parent is not SMP-safe, it could
- * change from under us. However, rather than getting any lock
- * we can use an optimistic algorithm: get the parent
- * pid, and go back and check that the parent is still
- * the same. If it has changed (which is extremely unlikely
- * indeed), we just try again..
- *
- * NOTE! This depends on the fact that even if we _do_
- * get an old value of "parent", we can happily dereference
- * the pointer (it was and remains a dereferencable kernel pointer
- * no matter what): we just can't necessarily trust the result
- * until we know that the parent pointer is valid.
- *
- * NOTE2: ->group_leader never changes from under us.
+ * Accessing ->real_parent is not SMP-safe, it could
+ * change from under us. However, we can use a stale
+ * value of ->real_parent under rcu_read_lock(), see
+ * release_task()->call_rcu(delayed_put_task_struct).
  */
 asmlinkage long sys_getppid(void)
 {
        int pid;
-       struct task_struct *me = current;
-       struct task_struct *parent;
 
-       parent = me->group_leader->real_parent;
-       for (;;) {
-               pid = parent->tgid;
-#if defined(CONFIG_SMP) || defined(CONFIG_PREEMPT)
-{
-               struct task_struct *old = parent;
+       rcu_read_lock();
+       pid = rcu_dereference(current->real_parent)->tgid;
+       rcu_read_unlock();
 
-               /*
-                * Make sure we read the pid before re-reading the
-                * parent pointer:
-                */
-               smp_rmb();
-               parent = me->group_leader->real_parent;
-               if (old != parent)
-                       continue;
-}
-#endif
-               break;
-       }
        return pid;
 }
 
index 448e8f7b342d063e92704964ad87659e08014707..835fe28b87a8325c1cfb691de03dd7e2615ea943 100644 (file)
@@ -68,7 +68,7 @@ struct workqueue_struct {
 
 /* All the per-cpu workqueues on the system, for hotplug cpu to add/remove
    threads to each one as cpus come/go. */
-static DEFINE_SPINLOCK(workqueue_lock);
+static DEFINE_MUTEX(workqueue_mutex);
 static LIST_HEAD(workqueues);
 
 static int singlethread_cpu;
@@ -320,10 +320,10 @@ void fastcall flush_workqueue(struct workqueue_struct *wq)
        } else {
                int cpu;
 
-               lock_cpu_hotplug();
+               mutex_lock(&workqueue_mutex);
                for_each_online_cpu(cpu)
                        flush_cpu_workqueue(per_cpu_ptr(wq->cpu_wq, cpu));
-               unlock_cpu_hotplug();
+               mutex_unlock(&workqueue_mutex);
        }
 }
 EXPORT_SYMBOL_GPL(flush_workqueue);
@@ -371,8 +371,7 @@ struct workqueue_struct *__create_workqueue(const char *name,
        }
 
        wq->name = name;
-       /* We don't need the distraction of CPUs appearing and vanishing. */
-       lock_cpu_hotplug();
+       mutex_lock(&workqueue_mutex);
        if (singlethread) {
                INIT_LIST_HEAD(&wq->list);
                p = create_workqueue_thread(wq, singlethread_cpu);
@@ -381,9 +380,7 @@ struct workqueue_struct *__create_workqueue(const char *name,
                else
                        wake_up_process(p);
        } else {
-               spin_lock(&workqueue_lock);
                list_add(&wq->list, &workqueues);
-               spin_unlock(&workqueue_lock);
                for_each_online_cpu(cpu) {
                        p = create_workqueue_thread(wq, cpu);
                        if (p) {
@@ -393,7 +390,7 @@ struct workqueue_struct *__create_workqueue(const char *name,
                                destroy = 1;
                }
        }
-       unlock_cpu_hotplug();
+       mutex_unlock(&workqueue_mutex);
 
        /*
         * Was there any error during startup? If yes then clean up:
@@ -434,17 +431,15 @@ void destroy_workqueue(struct workqueue_struct *wq)
        flush_workqueue(wq);
 
        /* We don't need the distraction of CPUs appearing and vanishing. */
-       lock_cpu_hotplug();
+       mutex_lock(&workqueue_mutex);
        if (is_single_threaded(wq))
                cleanup_workqueue_thread(wq, singlethread_cpu);
        else {
                for_each_online_cpu(cpu)
                        cleanup_workqueue_thread(wq, cpu);
-               spin_lock(&workqueue_lock);
                list_del(&wq->list);
-               spin_unlock(&workqueue_lock);
        }
-       unlock_cpu_hotplug();
+       mutex_unlock(&workqueue_mutex);
        free_percpu(wq->cpu_wq);
        kfree(wq);
 }
@@ -515,11 +510,13 @@ int schedule_on_each_cpu(void (*func)(void *info), void *info)
        if (!works)
                return -ENOMEM;
 
+       mutex_lock(&workqueue_mutex);
        for_each_online_cpu(cpu) {
                INIT_WORK(per_cpu_ptr(works, cpu), func, info);
                __queue_work(per_cpu_ptr(keventd_wq->cpu_wq, cpu),
                                per_cpu_ptr(works, cpu));
        }
+       mutex_unlock(&workqueue_mutex);
        flush_workqueue(keventd_wq);
        free_percpu(works);
        return 0;
@@ -635,6 +632,7 @@ static int __devinit workqueue_cpu_callback(struct notifier_block *nfb,
 
        switch (action) {
        case CPU_UP_PREPARE:
+               mutex_lock(&workqueue_mutex);
                /* Create a new workqueue thread for it. */
                list_for_each_entry(wq, &workqueues, list) {
                        if (!create_workqueue_thread(wq, hotcpu)) {
@@ -653,6 +651,7 @@ static int __devinit workqueue_cpu_callback(struct notifier_block *nfb,
                        kthread_bind(cwq->thread, hotcpu);
                        wake_up_process(cwq->thread);
                }
+               mutex_unlock(&workqueue_mutex);
                break;
 
        case CPU_UP_CANCELED:
@@ -664,6 +663,15 @@ static int __devinit workqueue_cpu_callback(struct notifier_block *nfb,
                                     any_online_cpu(cpu_online_map));
                        cleanup_workqueue_thread(wq, hotcpu);
                }
+               mutex_unlock(&workqueue_mutex);
+               break;
+
+       case CPU_DOWN_PREPARE:
+               mutex_lock(&workqueue_mutex);
+               break;
+
+       case CPU_DOWN_FAILED:
+               mutex_unlock(&workqueue_mutex);
                break;
 
        case CPU_DEAD:
@@ -671,6 +679,7 @@ static int __devinit workqueue_cpu_callback(struct notifier_block *nfb,
                        cleanup_workqueue_thread(wq, hotcpu);
                list_for_each_entry(wq, &workqueues, list)
                        take_over_work(wq, hotcpu);
+               mutex_unlock(&workqueue_mutex);
                break;
        }
 
index 8fd095c4ae51b00b314e732ac9ea5547a5cd26b2..687686a61f7cb81cc75cd65a636ade65eb00d08d 100644 (file)
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -54,6 +54,26 @@ void put_page(struct page *page)
 }
 EXPORT_SYMBOL(put_page);
 
+/**
+ * put_pages_list(): release a list of pages
+ *
+ * Release a list of pages which are strung together on page.lru.  Currently
+ * used by read_cache_pages() and related error recovery code.
+ *
+ * @pages: list of pages threaded on page->lru
+ */
+void put_pages_list(struct list_head *pages)
+{
+       while (!list_empty(pages)) {
+               struct page *victim;
+
+               victim = list_entry(pages->prev, struct page, lru);
+               list_del(&victim->lru);
+               page_cache_release(victim);
+       }
+}
+EXPORT_SYMBOL(put_pages_list);
+
 /*
  * Writeback is about to end against a page which has been marked for immediate
  * reclaim.  If it still appears to be reclaimable, move it to the tail of the
index 02693a230dc1faae5d3252f62c4f9a2334ea3f00..9f950db3b76f5135cbb7e1ca7aca9022e5fbcc30 100644 (file)
@@ -74,6 +74,9 @@ static void ulog_send(unsigned int nlgroup)
        if (timer_pending(&ub->timer))
                del_timer(&ub->timer);
 
+       if (!ub->skb)
+               return;
+
        /* last nlmsg needs NLMSG_DONE */
        if (ub->qlen > 1)
                ub->lastnlh->nlmsg_type = NLMSG_DONE;
index 470c05bc4cb2bd513f1ba37002a81f46266c8905..1a5e49da0e77bdaaaaebf5369a97153ff75f4918 100644 (file)
@@ -95,12 +95,11 @@ static void dst_run_gc(unsigned long dummy)
                dst_gc_timer_inc = DST_GC_INC;
                dst_gc_timer_expires = DST_GC_MIN;
        }
-       dst_gc_timer.expires = jiffies + dst_gc_timer_expires;
 #if RT_CACHE_DEBUG >= 2
        printk("dst_total: %d/%d %ld\n",
               atomic_read(&dst_total), delayed,  dst_gc_timer_expires);
 #endif
-       add_timer(&dst_gc_timer);
+       mod_timer(&dst_gc_timer, jiffies + dst_gc_timer_expires);
 
 out:
        spin_unlock(&dst_lock);
index 67ed14ddabd2b83a32bef68b002c67298bcc2f42..6a7320b39ed0c21fd104afc543e961e758f993d3 100644 (file)
@@ -2149,6 +2149,8 @@ static struct sk_buff *fill_packet_ipv4(struct net_device *odev,
        skb->mac.raw = ((u8 *) iph) - 14 - pkt_dev->nr_labels*sizeof(u32);
        skb->dev = odev;
        skb->pkt_type = PACKET_HOST;
+       skb->nh.iph = iph;
+       skb->h.uh = udph;
 
        if (pkt_dev->nfrags <= 0)
                pgh = (struct pktgen_hdr *)skb_put(skb, datalen);
@@ -2460,6 +2462,8 @@ static struct sk_buff *fill_packet_ipv6(struct net_device *odev,
        skb->protocol = protocol;
        skb->dev = odev;
        skb->pkt_type = PACKET_HOST;
+       skb->nh.ipv6h = iph;
+       skb->h.uh = udph;
 
        if (pkt_dev->nfrags <= 0)
                pgh = (struct pktgen_hdr *)skb_put(skb, datalen);
index 20e5bb73f147b6c0f6d84d02e562560e8b500f63..30cc1ba6ed5c46259bc939e425b88b0402e2a436 100644 (file)
@@ -394,6 +394,9 @@ static int do_setlink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
        }
 
        if (ida[IFLA_ADDRESS - 1]) {
+               struct sockaddr *sa;
+               int len;
+
                if (!dev->set_mac_address) {
                        err = -EOPNOTSUPP;
                        goto out;
@@ -405,7 +408,17 @@ static int do_setlink(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
                if (ida[IFLA_ADDRESS - 1]->rta_len != RTA_LENGTH(dev->addr_len))
                        goto out;
 
-               err = dev->set_mac_address(dev, RTA_DATA(ida[IFLA_ADDRESS - 1]));
+               len = sizeof(sa_family_t) + dev->addr_len;
+               sa = kmalloc(len, GFP_KERNEL);
+               if (!sa) {
+                       err = -ENOMEM;
+                       goto out;
+               }
+               sa->sa_family = dev->type;
+               memcpy(sa->sa_data, RTA_DATA(ida[IFLA_ADDRESS - 1]),
+                      dev->addr_len);
+               err = dev->set_mac_address(dev, sa);
+               kfree(sa);
                if (err)
                        goto out;
                send_addr_notify = 1;
index 022d8894c11de1ef21839988f5b233ca878db1ef..c54f3664bce5b0e868928df71c392dc18f89f2a0 100644 (file)
@@ -268,8 +268,10 @@ struct sk_buff *__netdev_alloc_skb(struct net_device *dev,
        struct sk_buff *skb;
 
        skb = alloc_skb(length + NET_SKB_PAD, gfp_mask);
-       if (likely(skb))
+       if (likely(skb)) {
                skb_reserve(skb, NET_SKB_PAD);
+               skb->dev = dev;
+       }
        return skb;
 }
 
index d2bc72d318f7bdb41dc4ab9c1ab3c08978c5af4e..de0bde4b51dd5d0bd449e434d70d8f6a7e6d031b 100644 (file)
@@ -82,6 +82,7 @@
 #include <linux/init.h>                        /* for __init */
 #include <linux/if_arp.h>              /* ARPHRD_ETHER */
 #include <linux/etherdevice.h>         /* compare_ether_addr */
+#include <linux/interrupt.h>
 
 #include <linux/wireless.h>            /* Pretty obvious */
 #include <net/iw_handler.h>            /* New driver API */
@@ -1842,6 +1843,18 @@ int wireless_rtnetlink_set(struct net_device *   dev,
  */
 
 #ifdef WE_EVENT_RTNETLINK
+static struct sk_buff_head wireless_nlevent_queue;
+
+static void wireless_nlevent_process(unsigned long data)
+{
+       struct sk_buff *skb;
+
+       while ((skb = skb_dequeue(&wireless_nlevent_queue)))
+               netlink_broadcast(rtnl, skb, 0, RTNLGRP_LINK, GFP_ATOMIC);
+}
+
+static DECLARE_TASKLET(wireless_nlevent_tasklet, wireless_nlevent_process, 0);
+
 /* ---------------------------------------------------------------- */
 /*
  * Fill a rtnetlink message with our event data.
@@ -1904,8 +1917,17 @@ static inline void rtmsg_iwinfo(struct net_device *      dev,
                return;
        }
        NETLINK_CB(skb).dst_group = RTNLGRP_LINK;
-       netlink_broadcast(rtnl, skb, 0, RTNLGRP_LINK, GFP_ATOMIC);
+       skb_queue_tail(&wireless_nlevent_queue, skb);
+       tasklet_schedule(&wireless_nlevent_tasklet);
+}
+
+static int __init wireless_nlevent_init(void)
+{
+       skb_queue_head_init(&wireless_nlevent_queue);
+       return 0;
 }
+
+subsys_initcall(wireless_nlevent_init);
 #endif /* WE_EVENT_RTNETLINK */
 
 /* ---------------------------------------------------------------- */
index 9bf307a2978355bd68fb66d663630b79720db85c..4c20f5546893dc104afd7cdf32dc4f148b38821b 100644 (file)
@@ -947,7 +947,7 @@ alloc_new_skb:
                                skb_prev->csum = csum_sub(skb_prev->csum,
                                                          skb->csum);
                                data += fraggap;
-                               skb_trim(skb_prev, maxfraglen);
+                               pskb_trim_unique(skb_prev, maxfraglen);
                        }
 
                        copy = datalen - transhdrlen - fraggap;
@@ -1142,7 +1142,7 @@ ssize_t   ip_append_page(struct sock *sk, struct page *page,
                                        data, fraggap, 0);
                                skb_prev->csum = csum_sub(skb_prev->csum,
                                                          skb->csum);
-                               skb_trim(skb_prev, maxfraglen);
+                               pskb_trim_unique(skb_prev, maxfraglen);
                        }
 
                        /*
index 80c73ca90116f51ecff0cc2e52b8e4201f747920..df4854cf598bbea46da6b19b6c2bb0ffdc0436fe 100644 (file)
@@ -1170,21 +1170,34 @@ static int __init arp_tables_init(void)
 {
        int ret;
 
-       xt_proto_init(NF_ARP);
+       ret = xt_proto_init(NF_ARP);
+       if (ret < 0)
+               goto err1;
 
        /* Noone else will be downing sem now, so we won't sleep */
-       xt_register_target(&arpt_standard_target);
-       xt_register_target(&arpt_error_target);
+       ret = xt_register_target(&arpt_standard_target);
+       if (ret < 0)
+               goto err2;
+       ret = xt_register_target(&arpt_error_target);
+       if (ret < 0)
+               goto err3;
 
        /* Register setsockopt */
        ret = nf_register_sockopt(&arpt_sockopts);
-       if (ret < 0) {
-               duprintf("Unable to register sockopts.\n");
-               return ret;
-       }
+       if (ret < 0)
+               goto err4;
 
        printk("arp_tables: (C) 2002 David S. Miller\n");
        return 0;
+
+err4:
+       xt_unregister_target(&arpt_error_target);
+err3:
+       xt_unregister_target(&arpt_standard_target);
+err2:
+       xt_proto_fini(NF_ARP);
+err1:
+       return ret;
 }
 
 static void __exit arp_tables_fini(void)
index fc5bdd5eb7d35aa7de0f4fd5a2c7a8bc794dd643..f316ff5fd8a64ff7cf4096e583760977c1d5403f 100644 (file)
@@ -2239,22 +2239,39 @@ static int __init ip_tables_init(void)
 {
        int ret;
 
-       xt_proto_init(AF_INET);
+       ret = xt_proto_init(AF_INET);
+       if (ret < 0)
+               goto err1;
 
        /* Noone else will be downing sem now, so we won't sleep */
-       xt_register_target(&ipt_standard_target);
-       xt_register_target(&ipt_error_target);
-       xt_register_match(&icmp_matchstruct);
+       ret = xt_register_target(&ipt_standard_target);
+       if (ret < 0)
+               goto err2;
+       ret = xt_register_target(&ipt_error_target);
+       if (ret < 0)
+               goto err3;
+       ret = xt_register_match(&icmp_matchstruct);
+       if (ret < 0)
+               goto err4;
 
        /* Register setsockopt */
        ret = nf_register_sockopt(&ipt_sockopts);
-       if (ret < 0) {
-               duprintf("Unable to register sockopts.\n");
-               return ret;
-       }
+       if (ret < 0)
+               goto err5;
 
        printk("ip_tables: (C) 2000-2006 Netfilter Core Team\n");
        return 0;
+
+err5:
+       xt_unregister_match(&icmp_matchstruct);
+err4:
+       xt_unregister_target(&ipt_error_target);
+err3:
+       xt_unregister_target(&ipt_standard_target);
+err2:
+       xt_proto_fini(AF_INET);
+err1:
+       return ret;
 }
 
 static void __exit ip_tables_fini(void)
index d7dd7fe7051ca4413de76da6e631403499b67925..d46fd677fa11f8f48f30e136d843cb95f3ae8c45 100644 (file)
@@ -115,6 +115,11 @@ static void ulog_send(unsigned int nlgroupnum)
                del_timer(&ub->timer);
        }
 
+       if (!ub->skb) {
+               DEBUGP("ipt_ULOG: ulog_send: nothing to send\n");
+               return;
+       }
+
        /* last nlmsg needs NLMSG_DONE */
        if (ub->qlen > 1)
                ub->lastnlh->nlmsg_type = NLMSG_DONE;
index 6b662449e8253579fc9e87112590d1ac55f7e238..3bd2368e1fc9757da9cb6f21a60aea872a0ecb1f 100644 (file)
@@ -454,15 +454,12 @@ hashlimit_match(const struct sk_buff *skb,
                dh->rateinfo.credit_cap = user2credits(hinfo->cfg.avg * 
                                                        hinfo->cfg.burst);
                dh->rateinfo.cost = user2credits(hinfo->cfg.avg);
-
-               spin_unlock_bh(&hinfo->lock);
-               return 1;
+       } else {
+               /* update expiration timeout */
+               dh->expires = now + msecs_to_jiffies(hinfo->cfg.expire);
+               rateinfo_recalc(dh, now);
        }
 
-       /* update expiration timeout */
-       dh->expires = now + msecs_to_jiffies(hinfo->cfg.expire);
-
-       rateinfo_recalc(dh, now);
        if (dh->rateinfo.credit >= dh->rateinfo.cost) {
                /* We're underlimit. */
                dh->rateinfo.credit -= dh->rateinfo.cost;
index 19bd49d69d9ffbc3f34a97a3d151356001519d7a..b873cbcdd0b8f2e2745b2be633febeabccde1db1 100644 (file)
@@ -3157,7 +3157,7 @@ int __init ip_rt_init(void)
                                        rhash_entries,
                                        (num_physpages >= 128 * 1024) ?
                                        15 : 17,
-                                       HASH_HIGHMEM,
+                                       0,
                                        &rt_hash_log,
                                        &rt_hash_mask,
                                        0);
index 5c08ea20a18dfb8fa965fc23070729c176aba4f0..507adefbc17cdf18d1b7a814630711fbaca5cf81 100644 (file)
@@ -466,7 +466,8 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
        if (skb->len != tcp_header_size)
                tcp_event_data_sent(tp, skb, sk);
 
-       TCP_INC_STATS(TCP_MIB_OUTSEGS);
+       if (after(tcb->end_seq, tp->snd_nxt) || tcb->seq == tcb->end_seq)
+               TCP_INC_STATS(TCP_MIB_OUTSEGS);
 
        err = icsk->icsk_af_ops->queue_xmit(skb, 0);
        if (likely(err <= 0))
@@ -2157,10 +2158,9 @@ int tcp_connect(struct sock *sk)
        skb_shinfo(buff)->gso_size = 0;
        skb_shinfo(buff)->gso_type = 0;
        buff->csum = 0;
+       tp->snd_nxt = tp->write_seq;
        TCP_SKB_CB(buff)->seq = tp->write_seq++;
        TCP_SKB_CB(buff)->end_seq = tp->write_seq;
-       tp->snd_nxt = tp->write_seq;
-       tp->pushed_seq = tp->write_seq;
 
        /* Send it off. */
        TCP_SKB_CB(buff)->when = tcp_time_stamp;
@@ -2170,6 +2170,12 @@ int tcp_connect(struct sock *sk)
        sk_charge_skb(sk, buff);
        tp->packets_out += tcp_skb_pcount(buff);
        tcp_transmit_skb(sk, buff, 1, GFP_KERNEL);
+
+       /* We change tp->snd_nxt after the tcp_transmit_skb() call
+        * in order to make this packet get counted in tcpOutSegs.
+        */
+       tp->snd_nxt = tp->write_seq;
+       tp->pushed_seq = tp->write_seq;
        TCP_INC_STATS(TCP_MIB_ACTIVEOPENS);
 
        /* Timer for repeating the SYN until an answer. */
index b3435324b573fb468f429bb3db805158d8aac2ae..dab37d2f65fcf09a820bce52300d7f335ab5066c 100644 (file)
@@ -130,11 +130,12 @@ static ssize_t tcpprobe_read(struct file *file, char __user *buf,
        error = wait_event_interruptible(tcpw.wait,
                                         __kfifo_len(tcpw.fifo) != 0);
        if (error)
-               return error;
+               goto out_free;
 
        cnt = kfifo_get(tcpw.fifo, tbuf, len);
        error = copy_to_user(buf, tbuf, cnt);
 
+out_free:
        vfree(tbuf);
 
        return error ? error : cnt;
index 8ea1e36bf8ebbe7b5b9f161272a66cf28c35c3bb..0c5042e7380d391769f8e484132157735cb35e6e 100644 (file)
@@ -1909,11 +1909,11 @@ static int inet6_addr_add(int ifindex, struct in6_addr *pfx, int plen,
        ifp = ipv6_add_addr(idev, pfx, plen, scope, ifa_flags);
 
        if (!IS_ERR(ifp)) {
-               spin_lock(&ifp->lock);
+               spin_lock_bh(&ifp->lock);
                ifp->valid_lft = valid_lft;
                ifp->prefered_lft = prefered_lft;
                ifp->tstamp = jiffies;
-               spin_unlock(&ifp->lock);
+               spin_unlock_bh(&ifp->lock);
 
                addrconf_dad_start(ifp, 0);
                in6_ifa_put(ifp);
index 69451af6abe7dd2aaff636498eb1894e45f43fc7..4fb47a25291313ea0851a6539bed48a73a97c1c8 100644 (file)
@@ -1095,7 +1095,7 @@ alloc_new_skb:
                                skb_prev->csum = csum_sub(skb_prev->csum,
                                                          skb->csum);
                                data += fraggap;
-                               skb_trim(skb_prev, maxfraglen);
+                               pskb_trim_unique(skb_prev, maxfraglen);
                        }
                        copy = datalen - transhdrlen - fraggap;
                        if (copy < 0) {
index f26898b003475cb1358d6ab5dc9e7c831bca21c9..c9d6b23cd3f7141ff91b8cf11c3fff6e622a9e9c 100644 (file)
@@ -1398,23 +1398,39 @@ static int __init ip6_tables_init(void)
 {
        int ret;
 
-       xt_proto_init(AF_INET6);
+       ret = xt_proto_init(AF_INET6);
+       if (ret < 0)
+               goto err1;
 
        /* Noone else will be downing sem now, so we won't sleep */
-       xt_register_target(&ip6t_standard_target);
-       xt_register_target(&ip6t_error_target);
-       xt_register_match(&icmp6_matchstruct);
+       ret = xt_register_target(&ip6t_standard_target);
+       if (ret < 0)
+               goto err2;
+       ret = xt_register_target(&ip6t_error_target);
+       if (ret < 0)
+               goto err3;
+       ret = xt_register_match(&icmp6_matchstruct);
+       if (ret < 0)
+               goto err4;
 
        /* Register setsockopt */
        ret = nf_register_sockopt(&ip6t_sockopts);
-       if (ret < 0) {
-               duprintf("Unable to register sockopts.\n");
-               xt_proto_fini(AF_INET6);
-               return ret;
-       }
+       if (ret < 0)
+               goto err5;
 
        printk("ip6_tables: (C) 2000-2006 Netfilter Core Team\n");
        return 0;
+
+err5:
+       xt_unregister_match(&icmp6_matchstruct);
+err4:
+       xt_unregister_target(&ip6t_error_target);
+err3:
+       xt_unregister_target(&ip6t_standard_target);
+err2:
+       xt_proto_fini(AF_INET6);
+err1:
+       return ret;
 }
 
 static void __exit ip6_tables_fini(void)
index aa34ff4b707ca9a4151c6ce783761370901eaf4c..bef3f61569f76470248a9993a0ed4aae6ef1e8dc 100644 (file)
@@ -1642,13 +1642,17 @@ static int ipx_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_ty
        if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL)
                goto out;
 
-       ipx             = ipx_hdr(skb);
-       ipx_pktsize     = ntohs(ipx->ipx_pktsize);
+       if (!pskb_may_pull(skb, sizeof(struct ipxhdr)))
+               goto drop;
+
+       ipx_pktsize = ntohs(ipx_hdr(skb)->ipx_pktsize);
        
        /* Too small or invalid header? */
-       if (ipx_pktsize < sizeof(struct ipxhdr) || ipx_pktsize > skb->len)
+       if (ipx_pktsize < sizeof(struct ipxhdr) ||
+           !pskb_may_pull(skb, ipx_pktsize))
                goto drop;
                         
+       ipx = ipx_hdr(skb);
        if (ipx->ipx_checksum != IPX_NO_CHECKSUM &&
           ipx->ipx_checksum != ipx_cksum(ipx, ipx_pktsize))
                goto drop;
index 42eb0c3a97804aa3726999107da0cf65a8cd16a5..61cb8cf7d1532a4d4b1abd51244e863fc7e8b887 100644 (file)
@@ -330,6 +330,9 @@ static void llc_sap_mcast(struct llc_sap *sap,
                if (llc->laddr.lsap != laddr->lsap)
                        continue;
 
+               if (llc->dev != skb->dev)
+                       continue;
+
                skb1 = skb_clone(skb, GFP_ATOMIC);
                if (!skb1)
                        break;
index 61cdda4e5d3ba8b25f02af19a7bbb634fc9a0d84..b59d3b2bde21815ad8c20f8fe758c226eff566f4 100644 (file)
@@ -366,6 +366,9 @@ __nfulnl_send(struct nfulnl_instance *inst)
        if (timer_pending(&inst->timer))
                del_timer(&inst->timer);
 
+       if (!inst->skb)
+               return 0;
+
        if (inst->qlen > 1)
                inst->lastnlh->nlmsg_type = NLMSG_DONE;
 
index d8e3891b5f8bd0aa9287fd8a7af88d4a6514a6e9..275330fcdaaab9dfebba281e3baf5e80671c884c 100644 (file)
@@ -37,7 +37,7 @@ static int match(const struct sk_buff *skb,
 
        return (skb_find_text((struct sk_buff *)skb, conf->from_offset, 
                             conf->to_offset, conf->config, &state) 
-                            != UINT_MAX) && !conf->invert;
+                            != UINT_MAX) conf->invert;
 }
 
 #define STRING_TEXT_PRIV(m) ((struct xt_string_info *) m)
index f35bc676128c1a1f5f836816b285fe59af3f070e..3da67ca2c3ce9890b9774e4d2757d3f33928c493 100644 (file)
@@ -1134,12 +1134,33 @@ int __xfrm_route_forward(struct sk_buff *skb, unsigned short family)
 }
 EXPORT_SYMBOL(__xfrm_route_forward);
 
+/* Optimize later using cookies and generation ids. */
+
 static struct dst_entry *xfrm_dst_check(struct dst_entry *dst, u32 cookie)
 {
-       /* If it is marked obsolete, which is how we even get here,
-        * then we have purged it from the policy bundle list and we
-        * did that for a good reason.
+       /* Code (such as __xfrm4_bundle_create()) sets dst->obsolete
+        * to "-1" to force all XFRM destinations to get validated by
+        * dst_ops->check on every use.  We do this because when a
+        * normal route referenced by an XFRM dst is obsoleted we do
+        * not go looking around for all parent referencing XFRM dsts
+        * so that we can invalidate them.  It is just too much work.
+        * Instead we make the checks here on every use.  For example:
+        *
+        *      XFRM dst A --> IPv4 dst X
+        *
+        * X is the "xdst->route" of A (X is also the "dst->path" of A
+        * in this example).  If X is marked obsolete, "A" will not
+        * notice.  That's what we are validating here via the
+        * stale_bundle() check.
+        *
+        * When a policy's bundle is pruned, we dst_free() the XFRM
+        * dst which causes it's ->obsolete field to be set to a
+        * positive non-zero integer.  If an XFRM dst has been pruned
+        * like this, we want to force a new route lookup.
         */
+       if (dst->obsolete < 0 && !stale_bundle(dst))
+               return dst;
+
        return NULL;
 }
 
index f4980ca5c05c86d9f4cbd8c86c885f2bd35af09c..1b7c3dfc2b41352c24e9fd6833dcb90a2d19beca 100644 (file)
@@ -31,7 +31,7 @@ config SOUND_EMU10K1
          For more information on this driver and the degree of support for
          the different card models please check:
 
-               <http://sourceforge.net/projects/emu10k1/>
+               <http://sourceforge.net/projects/emu10k1/>
 
          It is now possible to load dsp microcode patches into the EMU10K1
          chip.  These patches are used to implement real time sound
@@ -140,7 +140,7 @@ config SOUND_TRIDENT
          system support" and "Sysctl support", and after the /proc file
          system has been mounted, executing the command
 
-               command                 what is enabled
+               command                 what is enabled
 
          echo 0>/proc/ALi5451  pcm out is also set to S/PDIF out. (Default).
 
@@ -838,7 +838,7 @@ config SOUND_WAVEARTIST
 
 config SOUND_TVMIXER
        tristate "TV card (bt848) mixer support"
-       depends on SOUND_PRIME && I2C
+       depends on SOUND_PRIME && I2C && VIDEO_V4L1
        help
          Support for audio mixer facilities on the BT848 TV frame-grabber
          card.
index d7ad32f514da5f20f38f159fd96d40cc47d1c86a..e49c0fe21b0d13d12283c5fe908e7cc60e74df6d 100644 (file)
@@ -16,16 +16,16 @@ config SND_AD1889
          will be called snd-ad1889.
 
 config SND_ALS300
-        tristate "Avance Logic ALS300/ALS300+"
-        depends on SND
-        select SND_PCM
-        select SND_AC97_CODEC
-        select SND_OPL3_LIB
-        help
-          Say 'Y' or 'M' to include support for Avance Logic ALS300/ALS300+
+       tristate "Avance Logic ALS300/ALS300+"
+       depends on SND
+       select SND_PCM
+       select SND_AC97_CODEC
+       select SND_OPL3_LIB
+       help
+         Say 'Y' or 'M' to include support for Avance Logic ALS300/ALS300+
 
-          To compile this driver as a module, choose M here: the module
-          will be called snd-als300
+         To compile this driver as a module, choose M here: the module
+         will be called snd-als300
 
 config SND_ALS4000
        tristate "Avance Logic ALS4000"
@@ -78,49 +78,49 @@ config SND_ATIIXP_MODEM
          will be called snd-atiixp-modem.
 
 config SND_AU8810
-        tristate "Aureal Advantage"
-        depends on SND
+       tristate "Aureal Advantage"
+       depends on SND
        select SND_MPU401_UART
        select SND_AC97_CODEC
-        help
+       help
          Say Y here to include support for Aureal Advantage soundcards.
 
          Supported features: Hardware Mixer, SRC, EQ and SPDIF output.
-          3D support code is in place, but not yet useable. For more info, 
-          email the ALSA developer list, or <mjander@users.sourceforge.net>.
+         3D support code is in place, but not yet useable. For more info,
+         email the ALSA developer list, or <mjander@users.sourceforge.net>.
 
          To compile this driver as a module, choose M here: the module
          will be called snd-au8810.
+
 config SND_AU8820
-        tristate "Aureal Vortex"
-        depends on SND
+       tristate "Aureal Vortex"
+       depends on SND
        select SND_MPU401_UART
        select SND_AC97_CODEC
-        help
+       help
          Say Y here to include support for Aureal Vortex soundcards.
 
-          Supported features: Hardware Mixer and SRC. For more info, email 
-          the ALSA developer list, or <mjander@users.sourceforge.net>.
+         Supported features: Hardware Mixer and SRC. For more info, email
+         the ALSA developer list, or <mjander@users.sourceforge.net>.
 
          To compile this driver as a module, choose M here: the module
          will be called snd-au8820.
+
 config SND_AU8830
-        tristate "Aureal Vortex 2"
-        depends on SND
+       tristate "Aureal Vortex 2"
+       depends on SND
        select SND_MPU401_UART
        select SND_AC97_CODEC
-        help
+       help
          Say Y here to include support for Aureal Vortex 2 soundcards.
 
-          Supported features: Hardware Mixer, SRC, EQ and SPDIF output.
-          3D support code is in place, but not yet useable. For more info, 
-          email the ALSA developer list, or <mjander@users.sourceforge.net>.
+         Supported features: Hardware Mixer, SRC, EQ and SPDIF output.
+         3D support code is in place, but not yet useable. For more info,
+         email the ALSA developer list, or <mjander@users.sourceforge.net>.
 
          To compile this driver as a module, choose M here: the module
          will be called snd-au8830.
+
 config SND_AZT3328
        tristate "Aztech AZF3328 / PCI168 (EXPERIMENTAL)"
        depends on SND && EXPERIMENTAL
@@ -135,10 +135,10 @@ config SND_AZT3328
          will be called snd-azt3328.
 
 config SND_BT87X
-        tristate "Bt87x Audio Capture"
-        depends on SND
+       tristate "Bt87x Audio Capture"
+       depends on SND
        select SND_PCM
-        help
+       help
          If you want to record audio from TV cards based on
          Brooktree Bt878/Bt879 chips, say Y here and read
          <file:Documentation/sound/alsa/Bt87x.txt>.
@@ -209,7 +209,7 @@ config SND_CS46XX
 config SND_CS46XX_NEW_DSP
        bool "Cirrus Logic (Sound Fusion) New DSP support"
        depends on SND_CS46XX
-        default y
+       default y
        help
          Say Y here to use a new DSP image for SPDIF and dual codecs.
 
@@ -225,7 +225,7 @@ config SND_CS5535AUDIO
          referred to as NS CS5535 IO or AMD CS5535 IO companion in
          various literature. This driver also supports the CS5536 audio
          device. However, for both chips, on certain boards, you may
-         need to use ac97_quirk=hp_only if your board has physically 
+         need to use ac97_quirk=hp_only if your board has physically
          mapped headphone out to master output. If that works for you,
          send lspci -vvv output to the mailing list so that your board
          can be identified in the quirks list.
@@ -468,11 +468,13 @@ config SND_FM801_TEA575X_BOOL
          FM801 chip with a TEA5757 tuner connected to GPIO1-3 pins (Media
          Forte SF256-PCS-02) into the snd-fm801 driver.
 
+         This will enable support for the old V4L1 API.
+
 config SND_FM801_TEA575X
        tristate
        depends on SND_FM801_TEA575X_BOOL
        default SND_FM801
-       select VIDEO_DEV
+       select VIDEO_V4L1
 
 config SND_HDA_INTEL
        tristate "Intel HD Audio"
index e93824269da2aeebdd99c41aebda07a0eb0e5993..5b31c0b61c76a908a42f3b42b8868f3a4de06536 100644 (file)
@@ -35,6 +35,9 @@ quiet_cmd_initfs = GEN     $@
       cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input)
 
 targets := initramfs_data.cpio.gz
+# do not try to update files included in initramfs
+$(deps_initramfs): ;
+
 $(deps_initramfs): klibcdirs
 # We rebuild initramfs_data.cpio.gz if:
 # 1) Any included file is newer then initramfs_data.cpio.gz