13 years agoDon't put "linux_banner" in the .init section
Linus Torvalds [Fri, 12 Jan 2007 02:18:04 +0000]
Don't put "linux_banner" in the .init section

It might save a few bytes after bootup, but it causes the string to be
linked in at the end of the final vmlinux image, which defeats the whole
point of doing all this, namely allowing some broken user-space binaries
to search for the kernel version string in the kernel binary.

So just remove the __init specifier.

Cc: Olaf Hering <olaf@aepfle.de>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Cc: Andrey Borzenkov <arvidjaar@mail.ru>
Cc: Andrew Morton <akpm@osdl.org>
Acked-by: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoMerge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6
Linus Torvalds [Thu, 11 Jan 2007 02:06:14 +0000]
Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6

* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6:
  [PATCH] x86-64: Fix warnings in ia32_aout.c
  [PATCH] i386: Convert some functions to __init to avoid MODPOST warnings
  [PATCH] i386: Fix memory hotplug related MODPOST generated warning
  [PATCH] x86-64: tighten up printks
  [PATCH] x86-64: - Ignore long SMI interrupts in clock calibration
  [PATCH] x86-64: pci quirks MODPOST warning fix
  [PATCH] x86-64: Modpost whitelist reference to more symbols (pattern 3)
  [PATCH] x86-64: modpost add more symbols to whitelist pattern2
  [PATCH] i386: make apic probe function non-init
  [PATCH] i386: cpu hotplug/smpboot misc MODPOST warning fixes
  [PATCH] x86-64: Use different constraint for gcc < 4.1 in bitops.h
  [PATCH] x86-64: Make noirqdebug_setup function non init to fix modpost warning
  [PATCH] i386: Update defconfig
  [PATCH] x86-64: Update defconfig

13 years ago[PATCH] x86-64: Fix warnings in ia32_aout.c
Andi Kleen [Thu, 11 Jan 2007 00:52:45 +0000]
[PATCH] x86-64: Fix warnings in ia32_aout.c

Fix

linux/arch/x86_64/ia32/ia32_aout.c: In function ‘create_aout_tables’:
linux/arch/x86_64/ia32/ia32_aout.c:244: warning: cast from pointer to integer of different size
linux/arch/x86_64/ia32/ia32_aout.c:253: warning: cast from pointer to integer of different size

with gcc 4.3
Signed-off-by: Andi Kleen <ak@suse.de>

13 years ago[PATCH] i386: Convert some functions to __init to avoid MODPOST warnings
Vivek Goyal [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] i386: Convert some functions to __init to avoid MODPOST warnings

o Some functions which should have been in init sections as they are called
  only once. Put them in init sections. Otherwise MODPOST generates warning
  as these functions are placed in .text and they end up accessing something
  in init sections.

WARNING: vmlinux - Section mismatch: reference to .init.text:migration_init
from .text between 'do_pre_smp_initcalls' (at offset 0xc01000d1) and
'run_init_process'

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Andi Kleen <ak@suse.de>

13 years ago[PATCH] i386: Fix memory hotplug related MODPOST generated warning
Vivek Goyal [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] i386: Fix memory hotplug related MODPOST generated warning

o Fix modpost generated warning.

WARNING: vmlinux - Section mismatch: reference to .init.text: from .text
between 'add_one_highpage_hotplug' (at offset 0xc0113d3f) and 'online_page'

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Andi Kleen <ak@suse.de>

13 years ago[PATCH] x86-64: tighten up printks
Muli Ben-Yehuda [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] x86-64: tighten up printks

Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>

13 years ago[PATCH] x86-64: - Ignore long SMI interrupts in clock calibration
Jack Steiner [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] x86-64: - Ignore long SMI interrupts in clock calibration

Ensure that no SMI interrupts occur between the read of the HPET & TSC
in the clock calibration loop.

I noticed that a 2.66GHz system incorrectly detected the processor
clock speed about 1/7 of the time:

time.c: Detected 2660.005 MHz processor. (most of the time)
time.c: Detected 2988.203 MHz processor. (sometime)

The problem is caused by an SMI interrupt occuring in hpet_calibrate_tsc()
between the read of the HPET & TSC. Prior to switching the BIOS into
ACPI mode, it appears that every 27msec an SMI interrupt occurs. The
SMI interrupt takes 4.8 msec to process.

Note: On my test system, TICK_MIN had to be >380. I picked 5000
to minimize risk of having a value that is too small for other
platforms.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andi Kleen <ak@suse.de>

 arch/x86_64/kernel/time.c |   25 +++++++++++++++++++++----
 1 file changed, 21 insertions(+), 4 deletions(-)

13 years ago[PATCH] x86-64: pci quirks MODPOST warning fix
Vivek Goyal [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] x86-64: pci quirks MODPOST warning fix

o MODPOST generates warnings for i386 if kernel is compiled with
  CONFIG_RELOCATABLE=y

WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'asus_hides_smbus_lpc_ich6' (at offset 0xc0217d58) and 'quirk_cardbus_legacy'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'asus_hides_smbus_lpc' (at offset 0xc0217fd9) and 'pci_match_id'

o Two quirk functions which are non __init, are accessing data which is
  of type __init.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>

13 years ago[PATCH] x86-64: Modpost whitelist reference to more symbols (pattern 3)
Vivek Goyal [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] x86-64: Modpost whitelist reference to more symbols (pattern 3)

o MODPOST generates warning on i386 if kernel is compiled with
  CONFIG_RELOCATABLE=y.

WARNING: vmlinux - Section mismatch: reference to .init.text:__init_begin from .text between 'free_initmem' (at offset 0xc0114fd3) and 'do_test_wp_bit'
WARNING: vmlinux - Section mismatch: reference to .init.text:_sinittext from .text between 'core_kernel_text' (at offset 0xc012aeae) and 'kernel_text_address'
WARNING: vmlinux - Section mismatch: reference to .init.text:_einittext from .text between 'core_kernel_text' (at offset 0xc012aeb7) and 'kernel_text_address'
WARNING: vmlinux - Section mismatch: reference to .init.text:_sinittext from .text between 'get_symbol_pos' (at offset 0xc0135776) and 'reset_iter'
WARNING: vmlinux - Section mismatch: reference to .init.text:_einittext from .text between 'get_symbol_pos' (at offset 0xc013577d) and 'reset_iter'

o These symbols (__init_begin, _sinittext, _einittext) belong to init
  section and generally represent a section boundary. These are special
  symbols in the sense that their size is zero and no memory is allocated
  for them in init section. Their addr and value are same. So even if
  we free the init section, it is ok to reference them.

o Whitelist access to such select symbols in MODPOST.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>

13 years ago[PATCH] x86-64: modpost add more symbols to whitelist pattern2
Vivek Goyal [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] x86-64: modpost add more symbols to whitelist pattern2

o MODPOST generates warning for i386 if compiled with CONFIG_RELOCATABLE=y
  and serial console support is enabled.

o Serial console setup function, serial8250_console_setup(), is a non __init
  function and it calls functions which are of type __init().
  (uart_parse_options() and uart_set_options()). Assuming, setup will
  be called during init time, changing serial8250_console_setup() to __init.

o Adding one more pattern to modpost whitelist. Console drivers might
  have *_console structures containing references to setup functions which
  can be of __init type. Don't generate warnings for those.

WARNING: vmlinux - Section mismatch: reference to .init.text: from .data between 'serial8250_console' (at offset 0xc05a33d8) and 'serial8250_reg'

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>

13 years ago[PATCH] i386: make apic probe function non-init
Vivek Goyal [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] i386: make apic probe function non-init

o struct genapic contains pointer to probe() function which is of type
  __init. Hence MODPOST generates warning if kernel is compiled with
  CONFIG_RELOCATABLE=y for i386.

WARNING: vmlinux - Section mismatch: reference to .init.text: from .data between 'apic_summit' (at offset 0xc058b504) and 'apic_bigsmp'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .data between 'apic_bigsmp' (at offset 0xc058b5a4) and 'cpu.4471'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .data between 'apic_es7000' (at offset 0xc058b644) and 'apic_default'
WARNING: vmlinux - Section mismatch: reference to .init.text: from .data between 'apic_default' (at offset 0xc058b6e4) and 'interrupt'

o One of the possible options is to put special case check in MODPOST to
  not emit warnings for this case but I think it is not a very good option
  in terms of maintenance.

o Another option is to make probe() function non __init. Anyway this function
  is really small so not freeing this memory after init is not a big deal.
  Secondly, from a programming perspective, probably genapic should not
  provide pointers to functions which have been freed as genapic is non
  __init and is used even after initialization is complete.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>

13 years ago[PATCH] i386: cpu hotplug/smpboot misc MODPOST warning fixes
Vivek Goyal [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] i386: cpu hotplug/smpboot misc MODPOST warning fixes

o Misc smpboot/cpu hotplug path cleanups. I did those to supress the
  warnings generated by MODPOST. These warnings are visible only
  if CONFIG_RELOCATABLE=y.

o CONFIG_RELOCATABLE compiles the kernel with --emit-relocs option. This
  option retains relocation information in vmlinux file and MODPOST
  is quick to spit out "Section mismatch" warnings.

o This patch fixes some of those warnings. Many of the functions in
  smpboot case are __devinit type and they in turn accesses text/data which
  if of type __cpuinit. Now if CONFIG_HOTPLUG=y and CONFIG_HOTPLUG_CPU=n
  then we end up in cases where a function in .text segment is calling
  another function in .init.text segment and MODPOST emits warning.

WARNING: vmlinux - Section mismatch: reference to .init.text:identify_cpu from .text between 'smp_store_cpu_info' (at offset 0xc011020d) and 'do_boot_cpu'
WARNING: vmlinux - Section mismatch: reference to .init.text:init_gdt from .text between 'do_boot_cpu' (at offset 0xc01102ca) and '__cpu_up'
WARNING: vmlinux - Section mismatch: reference to .init.text:print_cpu_info from .text between 'do_boot_cpu' (at offset 0xc01105d0) and '__cpu_up'

o It also fixes the issues where CONFIG_HOTPLUG_CPU=y and start_secondary()
  is calling smp_callin() which in-turn calls synchronize_tsc_ap() which is
  of type __init. This should have meant broken CPU hotplug.

WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'start_secondary' (at offset 0xc011603f) and 'initialize_secondary'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'MP_processor_info' (at offset 0xc0116a4f) and 'mp_register_lapic'
WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'MP_processor_info' (at offset 0xc0116a4f) and 'mp_register_lapic'

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Andi Kleen <ak@suse.de>

13 years ago[PATCH] x86-64: Use different constraint for gcc < 4.1 in bitops.h
Andi Kleen [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] x86-64: Use different constraint for gcc < 4.1 in bitops.h

+m is really correct for a RMW instruction, but some older gccs
error out. I finally gave in and ifdefed it.

This fixes compilation errors with some compiler version.

Signed-off-by: Andi Kleen <ak@suse.de>

13 years ago[PATCH] x86-64: Make noirqdebug_setup function non init to fix modpost warning
Vivek Goyal [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] x86-64: Make noirqdebug_setup function non init to fix modpost warning

o noirqdebug_setup() is __init but it is being called by
  quirk_intel_irqbalance() which if of type __devinit. If CONFIG_HOTPLUG=y,
  quirk_intel_irqbalance() is put into text section and it is wrong to
  call a function in __init section.

o MODPOST flags this on i386 if CONFIG_RELOCATABLE=y

WARNING: vmlinux - Section mismatch: reference to .init.text:noirqdebug_setup from .text between 'quirk_intel_irqbalance' (at offset 0xc010969e) and 'i8237A_suspend'

o Make noirqdebug_setup() non-init.

Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andi Kleen <ak@suse.de>

13 years ago[PATCH] i386: Update defconfig
Andi Kleen [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] i386: Update defconfig

Signed-off-by: Andi Kleen <ak@suse.de>

13 years ago[PATCH] x86-64: Update defconfig
Andi Kleen [Thu, 11 Jan 2007 00:52:44 +0000]
[PATCH] x86-64: Update defconfig

Signed-off-by: Andi Kleen <ak@suse.de>

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...
Linus Torvalds [Wed, 10 Jan 2007 23:57:09 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/ieee1394/linux1394-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6:
  ieee1394: sbp2: fix probing of some DVD-ROM/RWs

13 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
Linus Torvalds [Wed, 10 Jan 2007 23:56:09 +0000]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
      [MIPS] Alchemy:  Fix PCI-memory access
  [MIPS] Fix N32 SysV IPC routines
  [MIPS] PNX8550: Fix system timer initialization

13 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
Linus Torvalds [Wed, 10 Jan 2007 23:55:10 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/drzeus/mmc

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc:
  MMC: at91 mmc linkage updates
  ARM: OMAP: fix MMC workqueue changes

13 years ago [MIPS] Alchemy: Fix PCI-memory access
Alexander Bigga [Thu, 21 Dec 2006 10:25:19 +0000]
[MIPS] Alchemy:  Fix PCI-memory access

    The problem was introduced in 2.6.18.3 with the casting of some
    36bit-defines (PCI memory) in au1000.h to resource_size_t which may be
    u32 or u64 depending on the experimental CONFIG_RESOURCES_64BIT.

    With unset CONFIG_RESOURCES_64BIT, the pci-memory cannot be accessed
    because the ioremap in arch/mips/au1000/common/pci.c already used the
    truncated addresses.
    With set CONFIG_RESOURCES_64BIT, things get even worse, because PCI-scan
    aborts, due to resource conflict: request_resource() in arch/mips/pci/pci.c
    fails because the maximum iomem-address is 0xffffffff (32bit) but the
    pci-memory-start-address is 0x440000000 (36bit).

    To get pci working again, I propose the following patch:

    1. remove the resource_size_t-casting from au1000.h again
    2. make the casting in arch/mips/au1000/common/pci.c (it's allowed and
    necessary here. The 36bit-handling will be done in __fixup_bigphys_addr).

    With this patch pci works again like in 2.6.18.2, the gcc-compile warnings
    in pci.c are gone and it doesn't depend on CONFIG_EXPERIMENTAL.

Signed-off-by: Alexander Bigga <ab@mycable.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

---

13 years ago[MIPS] Fix N32 SysV IPC routines
Atsushi Nemoto [Wed, 10 Jan 2007 09:53:33 +0000]
[MIPS] Fix N32 SysV IPC routines

Add wrappers for N32 msg{snd,rcv}.  compat_sys_msg{snd,rcv} can not not be
used as system call entries as is.  This fix is based on Kaz Kylheku's
patch.

Also change a type of last argument of sysn32_semctl to match its true
size.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years ago[MIPS] PNX8550: Fix system timer initialization
Atsushi Nemoto [Tue, 9 Jan 2007 01:23:00 +0000]
[MIPS] PNX8550: Fix system timer initialization

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

13 years agoieee1394: sbp2: fix probing of some DVD-ROM/RWs
Stefan Richter [Wed, 10 Jan 2007 19:17:15 +0000]
ieee1394: sbp2: fix probing of some DVD-ROM/RWs

Since commit 98e238cd42be6c0852da519303cf0182690f8d9f in Linux 2.6.19,
"ieee1394: sbp2: don't prefer MODE SENSE 10", some FireWire DVD-ROMs and
DVD-RWs were mistaken as CD-ROM because sr_mod now sent MODE SENSE 6.
The MMC command set includes only MODE SENSE 10.
http://bugzilla.kernel.org/show_bug.cgi?id=7800

This fix lets sbp2 switch scsi_device.use_10_for_rw on for MMC LUs.
This should rather be done in the command set driver sr_mod, not in the
sbp2 transport driver, and an according patch will follow for a next
Linux release.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

13 years ago[PATCH] fix linux banner format string
Roman Zippel [Wed, 10 Jan 2007 13:45:28 +0000]
[PATCH] fix linux banner format string

Revert previous attempts at messing with the linux banner string and
simply use a separate format string for proc.

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Acked-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Jean Delvare <khali@linux-fr.org>
Cc: Andrey Borzenkov <arvidjaar@mail.ru>
Cc: Andrew Morton <akpm@osdl.org>
Cc: Andy Whitcroft <apw@shadowen.org>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Wed, 10 Jan 2007 16:30:22 +0000]
Merge /pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [IPV4] devinet: inetdev_init out label moved after RCU assignment
  [INET]: style updates for the inet_sock->is_icsk assignment fix
  [SCTP]: Fix err_hdr assignment in sctp_init_cause.
  [NETFILTER]: tcp conntrack: fix IP_CT_TCP_FLAG_CLOSE_INIT value
  [NETFILTER]: nf_nat: fix hanging connections when loading the NAT module
  [NETFILTER]: arp_tables: fix userspace compilation
  [NETFILTER]: nf_conntrack_ipv6: fix crash when handling fragments

13 years ago[PATCH] MAINTAINERS: maintainer for sata_promise
Mikael Pettersson [Wed, 10 Jan 2007 08:33:53 +0000]
[PATCH] MAINTAINERS: maintainer for sata_promise

This patch adds myself as maintainer of the sata_promise
libata driver.

Signed-off-by: Mikael Pettersson <mikpe@it.uu.se>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoMerge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband
Linus Torvalds [Wed, 10 Jan 2007 03:48:15 +0000]
Merge branch 'for-linus' of /linux/kernel/git/roland/infiniband

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband:
  IB/mthca: Don't execute QUERY_QP firmware command for QP in RESET state
  IB/ehca: Use proper GFP_ flags for get_zeroed_page()
  IB/mthca: Fix PRM compliance problem in atomic-send completions
  RDMA/ucma: Don't report events with invalid user context
  RDMA/ucma: Fix struct ucma_event leak when backlog is full
  RDMA/iwcm: iWARP connection timeouts shouldn't be reported as rejects
  IB/iser: Return error code when PDUs may not be sent
  IB/mthca: Fix off-by-one in FMR handling on memfree

13 years ago[IPV4] devinet: inetdev_init out label moved after RCU assignment
Jarek Poplawski [Tue, 9 Jan 2007 22:38:31 +0000]
[IPV4] devinet: inetdev_init out label moved after RCU assignment

inetdev_init out label moved after RCU assignment
(final suggestion by Herbert Xu)

Signed-off-by: Jarek Poplawski <jarkao2@o2.pl>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[INET]: style updates for the inet_sock->is_icsk assignment fix
Paul Moore [Tue, 9 Jan 2007 22:37:06 +0000]
[INET]: style updates for the inet_sock->is_icsk assignment fix

A quick patch to change the inet_sock->is_icsk assignment to better fit with
existing kernel coding style.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[SCTP]: Fix err_hdr assignment in sctp_init_cause.
Vlad Yasevich [Tue, 9 Jan 2007 22:35:51 +0000]
[SCTP]: Fix err_hdr assignment in sctp_init_cause.

The subh->err_hdr should point to the error header, not the data.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[NETFILTER]: tcp conntrack: fix IP_CT_TCP_FLAG_CLOSE_INIT value
Patrick McHardy [Tue, 9 Jan 2007 22:34:14 +0000]
[NETFILTER]: tcp conntrack: fix IP_CT_TCP_FLAG_CLOSE_INIT value

IP_CT_TCP_FLAG_CLOSE_INIT is a flag and should have a value of 0x4 instead
of 0x3, which is IP_CT_TCP_FLAG_WINDOW_SCALE | IP_CT_TCP_FLAG_SACK_PERM.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[NETFILTER]: nf_nat: fix hanging connections when loading the NAT module
Patrick McHardy [Tue, 9 Jan 2007 22:33:49 +0000]
[NETFILTER]: nf_nat: fix hanging connections when loading the NAT module

When loading the NAT module, existing connection tracking entries don't
have room for NAT information allocated and packets are dropped, causing
hanging connections. They really should be entered into the NAT table
as NULL mappings, but the current allocation scheme doesn't allow this.

For now simply accept those packets to avoid the hanging connections.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[NETFILTER]: arp_tables: fix userspace compilation
Bart De Schuymer [Tue, 9 Jan 2007 22:33:11 +0000]
[NETFILTER]: arp_tables: fix userspace compilation

The included patch translates arpt_counters to xt_counters, making
userspace arptables compile against recent kernels.

Signed-off-by: Bart De Schuymer <bdschuym@pandora.be>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[NETFILTER]: nf_conntrack_ipv6: fix crash when handling fragments
Patrick McHardy [Tue, 9 Jan 2007 22:32:41 +0000]
[NETFILTER]: nf_conntrack_ipv6: fix crash when handling fragments

When IPv6 connection tracking splits up a defragmented packet into
its original fragments, the packets are taken from a list and are
passed to the network stack with skb->next still set. This causes
dev_hard_start_xmit to treat them as GSO fragments, resulting in
a use after free when connection tracking handles the next fragment.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years agoIB/mthca: Don't execute QUERY_QP firmware command for QP in RESET state
Dotan Barak [Wed, 27 Dec 2006 13:46:06 +0000]
IB/mthca: Don't execute QUERY_QP firmware command for QP in RESET state

If a QP being queried is in the RESET state, don't execute the
QUERY_QP firmware command (because it will fail).

Signed-off-by: Dotan Barak <dotanb@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

13 years agoIB/ehca: Use proper GFP_ flags for get_zeroed_page()
Hoang-Nam Nguyen [Tue, 9 Jan 2007 17:04:14 +0000]
IB/ehca: Use proper GFP_ flags for get_zeroed_page()

Here is a patch for ehca to use proper flag, ie. GFP_ATOMIC
resp. GFP_KERNEL, when calling get_zeroed_page() to prevent "Bug:
scheduling while atomic...". This error does not cause a kernel panic
but makes ipoib un-usable afterwards.  It is reproducible on
2.6.20-rc4 if one does ifconfig down during a flood ping test.  I have
not observed this error in earlier releases incl. 2.6.20-rc1.

This error occurs when a qp event/irq is received and ehca event
handler allocates a control block/page to obtain HCA error data block.
Use of GFP_ATOMIC when in interrupt context prevents this issue.

Signed-off-by Hoang-Nam Nguyen <hnguyen@de.ibm.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

13 years agoMerge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa
Linus Torvalds [Tue, 9 Jan 2007 17:40:34 +0000]
Merge branch 'linus' of /linux/kernel/git/perex/alsa

* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa:
  [ALSA] version 1.0.14rc1
  [ALSA] usbaudio - Fix kobject_add() error at reconnection
  [ALSA] usb: usbmixer error path fix
  [ALSA] _snd_cmipci_uswitch_put doesn't set zero flags
  [ALSA] hda-codec - Fix NULL dereference in generic hda code
  [ALSA] hda_intel: ALSA HD Audio patch for Intel ICH9
  [ALSA] usb-audio: work around wrong frequency in CM6501 descriptors
  [ALSA] Fix potential NULL pointer dereference in echoaudio midi
  [ALSA] Audio: Add nvidia HD Audio controllers of MCP67 support to hda_intel.c

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Tue, 9 Jan 2007 17:37:18 +0000]
Merge /pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [TCP]: Fix iov_len calculation in tcp_v4_send_ack().
  [NETFILTER]: nf_conntrack_netbios_ns: fix uninitialized member in expectation
  [TG3]: Add PHY workaround for 5755M.
  [BNX2]: Update version and reldate.
  [BNX2]: Fix bug in bnx2_nvram_write().
  [BNX2]: Fix 5709 Serdes detection.
  [BNX2]: Don't apply CRC PHY workaround to 5709.
  NetLabel: correct CIPSO tag handling when adding new DOI definitions
  NetLabel: correct locking in selinux_netlbl_socket_setsid()
  [Bluetooth] Correct SCO buffer for Broadcom based Dell laptops
  [Bluetooth] Correct SCO buffer for Broadcom based HP laptops
  [Bluetooth] Correct SCO buffer size for another ThinkPad laptop
  [Bluetooth] Handle device registration failures
  [Bluetooth] Fix uninitialized return value for RFCOMM sendmsg()
  [Bluetooth] More checks if DLC is still attached to the TTY
  [Bluetooth] Add packet size checks for CAPI messages
  [X25]: Trivial, SOCK_DEBUG's in x25_facilities missing newlines
  [INET]: Fix incorrect "inet_sock->is_icsk" assignment.

13 years agoMerge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik...
Linus Torvalds [Tue, 9 Jan 2007 17:36:06 +0000]
Merge branch 'upstream-linus' of /linux/kernel/git/jgarzik/netdev-2.6

* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
  pcnet_cs : add new id
  chelsio: error path fix
  s390: iucv Kconfig help description changes
  s390: qeth driver fixes: atomic context fixups
  s390: qeth driver fixes: packet socket
  s390: qeth driver fixes: VLAN hdr, perf stats
  forcedeth: sideband management fix
  Revert "[PATCH] e1000: disable TSO on the 82544 with slab debugging"
  qeth: fix uaccess handling and get rid of unused variable
  qla3xxx: Add delay to NVRAM register access.
  qla3xxx: Remove NETIF_F_LLTX from driver features.
  ixgb: Write RA register high word first, increment version
  ixgb: Maybe stop TX if not enough free descriptors
  ixgb: Fix early TSO completion
  [PATCH] ipw2100: Fix dropping fragmented small packet problem
  [PATCH] ieee80211: WLAN_GET_SEQ_SEQ fix (select correct region)

13 years agoMerge branch 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc
Linus Torvalds [Tue, 9 Jan 2007 17:35:16 +0000]
Merge branch 'merge' of /linux/kernel/git/paulus/powerpc

* 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] Fix bugs in the hypervisor call stats code
  [POWERPC] Fix corruption in hcall9
  [POWERPC] iSeries: fix setup initcall
  [POWERPC] iSeries: fix viopath initialisation
  [POWERPC] iSeries: fix lpevents initialisation
  [POWERPC] iSeries: fix proc/iSeries initialisation
  [POWERPC] iSeries: fix mf proc initialisation
  [POWERPC] disable PReP and EFIKA during make oldconfig
  [POWERPC] Fix mpc52xx serial driver to work for arch/ppc again
  [POWERPC] Don't include powerpc/sysdev/rom.o for arch/ppc builds
  [POWERPC] Fix mpc52xx fdt to use correct device_type for sound devices
  [POWERPC] 52xx: Don't use device_initcall to probe of_platform_bus
  [POWERPC] Add legacy iSeries to ppc64_defconfig
  [POWERPC] Update ppc64_defconfig
  [POWERPC] Fix manual assembly WARN_ON() in enter_rtas().
  [POWERPC] Avoid calling get_irq_server() with a real, not virtual irq.
  [POWERPC] Fix unbalanced uses of of_node_put
  [POWERPC] Fix bogus BUG_ON() in in hugetlb_get_unmapped_area()

13 years agoMerge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6
Linus Torvalds [Tue, 9 Jan 2007 17:34:20 +0000]
Merge branch 'for-linus' of git://git390.osdl.marist.edu/linux-2.6

* 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6:
  [S390] locking problem with __cpcmd.
  [S390] don't call handle_mm_fault() if in an atomic context.
  [S390] Fix vmalloc area size calculation.
  [S390] Fix cpu hotplug (missing 'online' attribute).
  [S390] cio: use barrier() in stsch_reset.
  [S390] memory detection misses 128k.

13 years ago[PATCH] i2c/pci: fix sis96x smbus quirk once and for all
Mark M. Hoffman [Tue, 9 Jan 2007 03:11:29 +0000]
[PATCH] i2c/pci: fix sis96x smbus quirk once and for all

The sis96x SMBus PCI device depends on two different quirks to run
in a specific order.  Apart from being fragile, this was found to
actually break on (at least) recent FC4, FC5, and FC6 kernels.  This
patch fixes the quirks so that they work without relying on the
compiler and/or linker to put them in any specific order.

  http://lists.lm-sensors.org/pipermail/lm-sensors/2006-April/015962.html
  https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=189719

I tested this patch.

Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Cc: Andrew Morton <akpm@osdl.org>
Cc: Adrian Bunk <bunk@stusta.de>
Cc: Greg K-H <greg@kroah.com>
Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[ALSA] version 1.0.14rc1
Jaroslav Kysela [Tue, 9 Jan 2007 09:57:25 +0000]
[ALSA] version 1.0.14rc1

Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years ago[S390] locking problem with __cpcmd.
Christian Borntraeger [Tue, 9 Jan 2007 09:19:03 +0000]
[S390] locking problem with __cpcmd.

Changeset 740b5706b9c4b3767f597b3ea76654c6f2a800b2 moved the protecting
spinlock from __cpcmd to cpcmd. Therefore vmcp can no longer use __cpcmd,
instead we have to use cpcmd.

Signed-off-by: Christian Borntraeger <cborntra@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[S390] don't call handle_mm_fault() if in an atomic context.
Heiko Carstens [Tue, 9 Jan 2007 09:18:50 +0000]
[S390] don't call handle_mm_fault() if in an atomic context.

There are several places in the futex code where a spin_lock is held
and still uaccesses happen. Deadlocks are avoided by increasing the
preempt count. The pagefault handler will then not take any locks
but will immediately search the fixup tables.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[S390] Fix vmalloc area size calculation.
Heiko Carstens [Tue, 9 Jan 2007 09:18:47 +0000]
[S390] Fix vmalloc area size calculation.

setup_memory_end() uses VMALLOC_END instead of VMALLOC_END_INIT to
calculate the maximum supported size of physical memory. Since
VMALLOC_END is zero, this will cause a crash on 31 bit systems.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[S390] Fix cpu hotplug (missing 'online' attribute).
Heiko Carstens [Tue, 9 Jan 2007 09:18:44 +0000]
[S390] Fix cpu hotplug (missing 'online' attribute).

72486f1f8f0a2bc828b9d30cf4690cf2dd6807fc inverts the logic if an
'online' attribute in /sys/devices/system/cpu/cpuX should appear.
So we end up with no hotpluggable cpus at all...
Set the hotpluggable value to one to make sure the online
attribute appears again.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[S390] cio: use barrier() in stsch_reset.
Heiko Carstens [Tue, 9 Jan 2007 09:18:41 +0000]
[S390] cio: use barrier() in stsch_reset.

Use barrier() in stsch_reset() instead of duplicating the stsch()
inline assembly and adding "memory" to the clobberlist.
Pointed out by Chuck Ebbert.

Real fix would be to add a fixup section to the stsch() and extend the
basic program check handler so it searches the exception tables in case
of a program check.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[S390] memory detection misses 128k.
Hongjie Yang [Tue, 9 Jan 2007 09:18:36 +0000]
[S390] memory detection misses 128k.

Fix a memory leak problem in the memory detection routines.  A memory leak
of 128k occurs when we have a contiguous memory with mixed access-mode
(read or write) ranges.

Signed-off-by: Hongjie Yang <hongjie@us.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

13 years ago[TCP]: Fix iov_len calculation in tcp_v4_send_ack().
Craig Schlenter [Tue, 9 Jan 2007 08:11:15 +0000]
[TCP]: Fix iov_len calculation in tcp_v4_send_ack().

This fixes the ftp stalls present in the current kernels.

All credit goes to Komuro <komurojun-mbn@nifty.com> for tracking
this down. The patch is untested but it looks *cough* obviously
correct.

Signed-off-by: Craig Schlenter <craig@codefountain.com>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[NETFILTER]: nf_conntrack_netbios_ns: fix uninitialized member in expectation
Patrick McHardy [Tue, 9 Jan 2007 08:03:26 +0000]
[NETFILTER]: nf_conntrack_netbios_ns: fix uninitialized member in expectation

->helper is uninitialized in the expectation registered by the netbios_ns
helper and it later copied to the expected connection, which causes invalid
memory dereferences when trying to call the helper.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[TG3]: Add PHY workaround for 5755M.
Michael Chan [Tue, 9 Jan 2007 03:57:20 +0000]
[TG3]: Add PHY workaround for 5755M.

Some PHY trim values need to be fine-tuned on 5755M to be
IEEE-compliant.

Update version to 3.72.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[BNX2]: Update version and reldate.
Michael Chan [Tue, 9 Jan 2007 03:56:31 +0000]
[BNX2]: Update version and reldate.

Update version to 1.5.3.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[BNX2]: Fix bug in bnx2_nvram_write().
Michael Chan [Tue, 9 Jan 2007 03:56:13 +0000]
[BNX2]: Fix bug in bnx2_nvram_write().

The bug was a bogus pointer being passed to kfree().  The pointer was
incremented in the write loop and then passed to kfree().

The fix is to use align_buf to save the original address.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[BNX2]: Fix 5709 Serdes detection.
Michael Chan [Tue, 9 Jan 2007 03:56:01 +0000]
[BNX2]: Fix 5709 Serdes detection.

5709 has a new register to detect copper/fiber PHYs.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[BNX2]: Don't apply CRC PHY workaround to 5709.
Michael Chan [Tue, 9 Jan 2007 03:55:46 +0000]
[BNX2]: Don't apply CRC PHY workaround to 5709.

The workaround is only needed on 5706/5708 and cannot be applied on
5709.

Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years agoNetLabel: correct CIPSO tag handling when adding new DOI definitions
Paul Moore [Fri, 5 Jan 2007 20:08:22 +0000]
NetLabel: correct CIPSO tag handling when adding new DOI definitions

The current netlbl_cipsov4_add_common() function has two problems which are
fixed with this patch.  The first is an off-by-one bug where it is possibile to
overflow the doi_def->tags[] array.  The second is a bug where the same
doi_def->tags[] array was not always fully initialized, which caused sporadic
failures.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>

13 years agoNetLabel: correct locking in selinux_netlbl_socket_setsid()
Paul Moore [Fri, 5 Jan 2007 20:08:21 +0000]
NetLabel: correct locking in selinux_netlbl_socket_setsid()

The spinlock protecting the update of the "sksec->nlbl_state" variable is not
currently softirq safe which can lead to problems.  This patch fixes this by
changing the spin_{un}lock() functions into spin_{un}lock_bh() functions.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>

13 years ago[Bluetooth] Correct SCO buffer for Broadcom based Dell laptops
Marcel Holtmann [Mon, 8 Jan 2007 01:16:53 +0000]
[Bluetooth] Correct SCO buffer for Broadcom based Dell laptops

The SCO buffer size values on Dell laptops with a Bluetooth chip from
Broadcom are wrong. The USB Bluetooth driver has to set a quirk to
correct the SCO buffer size values.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

13 years ago[Bluetooth] Correct SCO buffer for Broadcom based HP laptops
Marcel Holtmann [Mon, 8 Jan 2007 01:16:50 +0000]
[Bluetooth] Correct SCO buffer for Broadcom based HP laptops

The SCO buffer size values on HP laptops with a Bluetooth chip from
Broadcom are wrong. The USB Bluetooth driver has to set a quirk to
correct the SCO buffer size values.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

13 years ago[Bluetooth] Correct SCO buffer size for another ThinkPad laptop
Marcel Holtmann [Mon, 8 Jan 2007 01:16:46 +0000]
[Bluetooth] Correct SCO buffer size for another ThinkPad laptop

The ThinkPad R60E uses a Broadcom based Bluetooth chip and even this
version needs the quirk to correct the SCO buffer size values.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

13 years ago[Bluetooth] Handle device registration failures
Marcel Holtmann [Mon, 8 Jan 2007 01:16:38 +0000]
[Bluetooth] Handle device registration failures

In the case the device registration for a new Bluetooth low-level
connection fails there is no need to unregister it when the temporary
data structure has been removed.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

13 years ago[Bluetooth] Fix uninitialized return value for RFCOMM sendmsg()
Marcel Holtmann [Mon, 8 Jan 2007 01:16:31 +0000]
[Bluetooth] Fix uninitialized return value for RFCOMM sendmsg()

When calling send() with a zero length parameter on a RFCOMM socket
it returns a positive value. In this rare case the variable err is
used uninitialized and unfortunately its value is returned.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

13 years ago[Bluetooth] More checks if DLC is still attached to the TTY
Marcel Holtmann [Mon, 8 Jan 2007 01:16:27 +0000]
[Bluetooth] More checks if DLC is still attached to the TTY

If the DLC device is no longer attached to the TTY device, then return
errors or default values for various callbacks of the TTY layer.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

13 years ago[Bluetooth] Add packet size checks for CAPI messages
Marcel Holtmann [Mon, 8 Jan 2007 01:16:23 +0000]
[Bluetooth] Add packet size checks for CAPI messages

With malformed packets it might be possible to overwrite internal
CMTP and CAPI data structures. This patch adds additional length
checks to prevent these kinds of remote attacks.

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

13 years ago[X25]: Trivial, SOCK_DEBUG's in x25_facilities missing newlines
Andrew Hendry [Fri, 5 Jan 2007 01:00:56 +0000]
[X25]: Trivial, SOCK_DEBUG's in x25_facilities missing newlines

Trivial. Newlines missing on the SOCK_DEBUG's for X.25 facility
negotiation.

Signed-off-by: Andrew Hendry <andrew.hendry@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[INET]: Fix incorrect "inet_sock->is_icsk" assignment.
Paul Moore [Fri, 5 Jan 2007 00:56:46 +0000]
[INET]: Fix incorrect "inet_sock->is_icsk" assignment.

The inet_create() and inet6_create() functions incorrectly set the
inet_sock->is_icsk field.  Both functions assume that the is_icsk field is
large enough to hold at least a INET_PROTOSW_ICSK value when it is actually
only a single bit.  This patch corrects the assignment by doing a boolean
comparison whose result will safely fit into a single bit field.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[ALSA] usbaudio - Fix kobject_add() error at reconnection
Takashi Iwai [Mon, 8 Jan 2007 16:42:22 +0000]
[ALSA] usbaudio - Fix kobject_add() error at reconnection

Fixed the error from kobject_add() at reconnection the usb audio device.
This happens when an app keeps opening a device while the device is
replugged, due to the confliction of the internal bookkept index and
the really empty slot.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years ago[ALSA] usb: usbmixer error path fix
Mariusz Kozlowski [Mon, 8 Jan 2007 10:25:30 +0000]
[ALSA] usb: usbmixer error path fix

Without the patch below namelist[0] will not be freed in case
of kmalloc error.

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years ago[ALSA] _snd_cmipci_uswitch_put doesn't set zero flags
Timofei V. Bondarenko [Wed, 20 Dec 2006 18:20:07 +0000]
[ALSA] _snd_cmipci_uswitch_put doesn't set zero flags

Playing with spdif output on cmipci i've noticed the SPDO5V option does
not change appropriate bits the register.
The _snd_cmipci_uswitch_put checks the change in flags in wrong way.
If 'active' state of an option corresponds to a _zero_ bits in a hw
register then function fails. The SPDO5V is the sample.
In the most cases 'active' state of option is set through an non-zerio
bits in a register. This case works fine.
The fix attached.
Unfortunately i was unable to change spdif output voltage anyway.
Although the register changes right at least.
From: Timofei V. Bondarenko <tim@ipi.ac.ru>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years ago[ALSA] hda-codec - Fix NULL dereference in generic hda code
Takashi Iwai [Mon, 18 Dec 2006 15:16:04 +0000]
[ALSA] hda-codec - Fix NULL dereference in generic hda code

Fix NULL dereference in hda_generic.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years ago[ALSA] hda_intel: ALSA HD Audio patch for Intel ICH9
Jason Gaston [Wed, 22 Nov 2006 10:53:52 +0000]
[ALSA] hda_intel: ALSA HD Audio patch for Intel ICH9

This patch adds the Intel ICH9 HD Audio controller DID's for ALSA.

Signed-off-by: Jason Gaston <jason.d.gaston@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years ago[ALSA] usb-audio: work around wrong frequency in CM6501 descriptors
Clemens Ladisch [Mon, 20 Nov 2006 13:14:39 +0000]
[ALSA] usb-audio: work around wrong frequency in CM6501 descriptors

The C-Media CM6501 chip's descriptors say that altsetting 5 supports
48 kHz, but it actually plays at 96 kHz.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years ago[ALSA] Fix potential NULL pointer dereference in echoaudio midi
Giuliano Pochini [Mon, 6 Nov 2006 10:42:00 +0000]
[ALSA] Fix potential NULL pointer dereference in echoaudio midi

Fix races between the timer handler and the close function.

Signed-off-by: Giuliano Pochini <pochini@shiny.it>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years ago[ALSA] Audio: Add nvidia HD Audio controllers of MCP67 support to hda_intel.c
Peer Chen [Tue, 31 Oct 2006 14:33:42 +0000]
[ALSA] Audio: Add nvidia HD Audio controllers of MCP67 support to hda_intel.c

Add the support for HD audio controllers of MCP51,MCP55,MCP61,MCP65 & MCP67.

Signed-off-by: Peer Chen <pchen@nvidia.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

13 years agopcnet_cs : add new id
Komuro [Sun, 17 Dec 2006 10:23:17 +0000]
pcnet_cs : add new id

pcnet_cs: add new id.
 corega K.K. (CG-LAPCCTXD)
 Logitec LPM-LN10TE

Signed-off-by: Komuro <komurojun-mbn@nifty.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agochelsio: error path fix
Stephen Hemminger [Mon, 8 Jan 2007 19:24:26 +0000]
chelsio: error path fix

Fix handling of allocation failure.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agos390: iucv Kconfig help description changes
Frank Pavlic [Mon, 8 Jan 2007 16:30:33 +0000]
s390: iucv Kconfig help description changes

[PATCH 4/5] s390: iucv Kconfig help description changes

From: Ursula Braun <braunu@de.ibm.com>
        remove text from help description which does not
apply anymore for 2.6 kernel series.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agos390: qeth driver fixes: atomic context fixups
Frank Blaschka [Mon, 8 Jan 2007 16:30:11 +0000]
s390: qeth driver fixes: atomic context fixups

    - qeth device functions were not callable
      in atomic context due to usage of wait_event_xxx operations in qeth.
      "schedule while atomic" message appeared and kernel dumped when
      removing slave from bond device.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agos390: qeth driver fixes: packet socket
Frank Blaschka [Mon, 8 Jan 2007 16:29:58 +0000]
s390: qeth driver fixes: packet socket

    - packet socket support is not complete.
      Recvfrom a packet socket does not fill the sockaddr_ll structure.
      device function hard_header_parse is not implemented.
      For layer 2 mode and layer 3 mode with fake_ll turned on, we have
      the information to fill sockaddr_ll.

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agos390: qeth driver fixes: VLAN hdr, perf stats
Frank Blaschka [Mon, 8 Jan 2007 16:29:34 +0000]
s390: qeth driver fixes: VLAN hdr, perf stats

From: Ursula Braun <braunu@de.ibm.com>
        - VLAN header reordering did not work on packets
          received through qeth interface in layer 2 mode.
          This caused dhcpcd not to work with VLAN devices.
- set qeth performance statistics initally inactive

Signed-off-by: Frank Pavlic <fpavlic@de.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years agoforcedeth: sideband management fix
Ayaz Abdulla [Thu, 20 Feb 2003 08:03:54 +0000]
forcedeth: sideband management fix

This patch contains a fix that implements proper communication with the
sideband management unit. Also, it makes sure that the speed is
correctly set for gigabit phys in the case where sideband mgmt unit
initialized the phy. Refer to bug #7684 for more details.

Signed-Off-By: Ayaz Abdulla <aabdulla@nvidia.com>

Signed-off-by: Jeff Garzik <jeff@garzik.org>

13 years ago[POWERPC] Fix bugs in the hypervisor call stats code
Anton Blanchard [Mon, 8 Jan 2007 15:43:02 +0000]
[POWERPC] Fix bugs in the hypervisor call stats code

There were a few issues with the HCALL_STATS code:

- PURR cpu feature checks were backwards
- We iterated one entry off the end of the hcall_stats array
- Remove dead update_hcall_stats() function prototype

I noticed one thing while debugging, and that is we call H_ENTER (to set
up the MMU hashtable in early init) before we have done the cpu fixups.
This means we will execute the PURR SPR reads even on a CPU that isnt
capable of it. I wonder if we can move the CPU feature fixups earlier.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Fix corruption in hcall9
Anton Blanchard [Mon, 8 Jan 2007 15:37:16 +0000]
[POWERPC] Fix corruption in hcall9

It looks to me like we are corrupting r12 in the hcall9 function.
Although we have r0 free we cant use offsets against it, so save
away r12 in there instead.  r12 holds the ninth return value from
the hypervisor call, so without this fix, the caller will see the
wrong value for the ninth element in the array that gets the return
values.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] iSeries: fix setup initcall
Stephen Rothwell [Thu, 4 Jan 2007 06:06:21 +0000]
[POWERPC] iSeries: fix setup initcall

Clearing the progress indicator should only be done if we are running
on legacy iSeries.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] iSeries: fix viopath initialisation
Stephen Rothwell [Thu, 4 Jan 2007 06:05:13 +0000]
[POWERPC] iSeries: fix viopath initialisation

/proc/iSeries/config should only be created if we are running on legacy
iSeries.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] iSeries: fix lpevents initialisation
Stephen Rothwell [Thu, 4 Jan 2007 06:04:21 +0000]
[POWERPC] iSeries: fix lpevents initialisation

/proc/iSeries/lpevents should only be created if we are running
on legacy iSeries.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] iSeries: fix proc/iSeries initialisation
Stephen Rothwell [Thu, 4 Jan 2007 06:03:16 +0000]
[POWERPC] iSeries: fix proc/iSeries initialisation

These proc files should only be created if we are running on legacy
iSeries.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] iSeries: fix mf proc initialisation
Stephen Rothwell [Thu, 4 Jan 2007 06:01:51 +0000]
[POWERPC] iSeries: fix mf proc initialisation

This proc file should only be created if we are running on legacy
iSeries.  Since we can now run the same kernel on legacy iSeries and
other machines, we currently get the /proc/iSeries directory and the
files in it on non-iSeries machines, and accessing them causes an oops
in some cases.  This and the following patches make sure that these
files are not created on non-iSeries machines, thus avoiding the oops.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] disable PReP and EFIKA during make oldconfig
Olaf Hering [Wed, 3 Jan 2007 17:33:56 +0000]
[POWERPC] disable PReP and EFIKA during make oldconfig

New boards should not be enabled per default.
Disable EFIKA and PReP per default.
Anyone who really needes the new code can enable it during make oldconfig.

Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Fix mpc52xx serial driver to work for arch/ppc again
Grant Likely [Tue, 2 Jan 2007 22:45:37 +0000]
[POWERPC] Fix mpc52xx serial driver to work for arch/ppc again

The mpc52xx_uart_of_enumerate() function was added when adding 52xx
support to arch/powerpc, but it must not be called for arch/ppc.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Don't include powerpc/sysdev/rom.o for arch/ppc builds
Grant Likely [Tue, 2 Jan 2007 22:45:29 +0000]
[POWERPC] Don't include powerpc/sysdev/rom.o for arch/ppc builds

sysdev/rom.c is for arch/powerpc only.  Don't compile it when building
an arch/ppc kernel.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Fix mpc52xx fdt to use correct device_type for sound devices
Grant Likely [Tue, 2 Jan 2007 22:44:44 +0000]
[POWERPC] Fix mpc52xx fdt to use correct device_type for sound devices

This corrects the documented interface for mpc52xx device trees.
Sound devices should be using 'sound' for the device_type field, not
the type of sound interface.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sylvain Munaut <tnt@246tNt.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] 52xx: Don't use device_initcall to probe of_platform_bus
Sylvain Munaut [Tue, 2 Jan 2007 22:29:53 +0000]
[POWERPC] 52xx: Don't use device_initcall to probe of_platform_bus

Using device_initcall makes it happen for every platform that
compiles this file in. This is really bad, for obvious reasons.

Instead, we use the .init field of the machine description. If
the platform needs the hook to do something specific it can provides
its own function and call mpc52xx_declare_of_platform_devices from
there. If not, the mpc52xx_declare_of_platform_devices function can
directly be used as the init hook.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Add legacy iSeries to ppc64_defconfig
Stephen Rothwell [Tue, 2 Jan 2007 05:13:50 +0000]
[POWERPC] Add legacy iSeries to ppc64_defconfig

Since we can now boot legacy iSeries and other machines with the same
config, enable legacy iSeries in ppc64_defconfig.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Update ppc64_defconfig
Stephen Rothwell [Tue, 2 Jan 2007 05:11:09 +0000]
[POWERPC] Update ppc64_defconfig

Enabled new netfilter stuff corresponding to what was enabled before
under different names, and turned on the gxt4500 video driver;
otherwise just took the defaults.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Fix manual assembly WARN_ON() in enter_rtas().
David Woodhouse [Mon, 1 Jan 2007 18:45:34 +0000]
[POWERPC] Fix manual assembly WARN_ON() in enter_rtas().

When we switched over to the generic BUG mechanism we forgot to change
the assembly code which open-codes a WARN_ON() in enter_rtas(), so the
bug table got corrupted.

This patch provides an EMIT_BUG_ENTRY macro for use in assembly code,
and uses it in entry_64.S. Tested with CONFIG_DEBUG_BUGVERBOSE on ppc64
but not without -- I tried to turn it off but it wouldn't go away; I
suspect Aunt Tillie probably needed it.

This version gets __FILE__ and __LINE__ right in the assembly version --
rather than saying include/asm-powerpc/bug.h line 21 every time which is
a little suboptimal.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Avoid calling get_irq_server() with a real, not virtual irq.
Michal Ostrowski [Wed, 20 Dec 2006 13:29:40 +0000]
[POWERPC] Avoid calling get_irq_server() with a real, not virtual irq.

We can use default_server when masking an interrupt vector.
get_irq_server() assumes a virtual irq, so badness may happen if we
give it a real one.

Signed-off-by: Michal Ostrowski <mostrows@watson.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Fix unbalanced uses of of_node_put
Nathan Lynch [Tue, 2 Jan 2007 22:37:06 +0000]
[POWERPC] Fix unbalanced uses of of_node_put

The (maple|pasemi)_init_IRQ functions call of_node_put(root) once more
than they should, causing the refcount of the root node to underflow,
which triggers the WARN_ON in kref_get.

Signed-off-by: Nathan Lynch <ntl@pobox.com>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Paul Mackerras <paulus@samba.org>

13 years ago[POWERPC] Fix bogus BUG_ON() in in hugetlb_get_unmapped_area()
David Gibson [Thu, 21 Dec 2006 22:23:03 +0000]
[POWERPC] Fix bogus BUG_ON() in in hugetlb_get_unmapped_area()

The powerpc specific version of hugetlb_get_unmapped_area() makes some
unwarranted assumptions about what checks have been made to its
parameters by its callers.  This will lead to a BUG_ON() if a 32-bit
process attempts to make a hugepage mapping which extends above
TASK_SIZE (4GB).

I'm not sure if these assumptions came about because they were valid
with earlier versions of the get_unmapped_area() path, or if it was
always broken.  Nonetheless this patch fixes the logic, and removes
the crash.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>