linux-2.6.git
14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
Linus Torvalds [Wed, 21 May 2008 04:12:14 +0000 (21:12 -0700)]
Merge git://git./linux/kernel/git/sfrench/cifs-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: (21 commits)
  [CIFS] Remove debug statement
  Fix possible access to undefined memory region.
  [CIFS] Enable DFS support for Windows query path info
  [CIFS] Enable DFS support for Unix query path info
  [CIFS] add missing seq_printf to cifs_show_options for hard mount option
  [CIFS] add more complete mount options to cifs_show_options
  [CIFS] Add missing defines for DFS
  CIFSGetDFSRefer cleanup + dfs_referral_level_3 fixed to conform REFERRAL_V3 the MS-DFSC spec.
  Fixed DFS code to work with new 'build_path_from_dentry', that returns full path if share in the dfs, now.
  [CIFS] enable parsing for transport encryption mount parm
  [CIFS] Finishup DFS code
  [CIFS] BKL-removal: convert CIFS over to unlocked_ioctl
  [CIFS] suppress duplicate warning
  [CIFS] Fix paths when share is in DFS to include proper prefix
  add function to convert access flags to legacy open mode
  clarify return value of cifs_convert_flags()
  [CIFS] don't explicitly do a FindClose on rewind when directory search has ended
  [CIFS] cleanup old checkpatch warnings
  [CIFS] CIFSSMBPosixLock should return -EINVAL on error
  fix memory leak in CIFSFindNext
  ...

14 years ago[CIFS] Remove debug statement
Steve French [Wed, 21 May 2008 03:49:46 +0000 (03:49 +0000)]
[CIFS] Remove debug statement

Signed-off-by: Steve French <sfrench@us.ibm.com>
14 years agoFix possible access to undefined memory region.
Igor Mammedov [Tue, 20 May 2008 09:02:01 +0000 (13:02 +0400)]
Fix possible access to undefined memory region.

Signed-off-by: Igor Mammedov <niallain@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
14 years agoMerge branch 'for-2.6.26' of git://linux-nfs.org/~bfields/linux
Linus Torvalds [Wed, 21 May 2008 02:30:54 +0000 (19:30 -0700)]
Merge branch 'for-2.6.26' of git://linux-nfs.org/~bfields/linux

* 'for-2.6.26' of git://linux-nfs.org/~bfields/linux: (25 commits)
  svcrdma: Verify read-list fits within RPCSVC_MAXPAGES
  svcrdma: Change svc_rdma_send_error return type to void
  svcrdma: Copy transport address and arm CQ before calling rdma_accept
  svcrdma: Set rqstp transport address in rdma_read_complete function
  svcrdma: Use ib verbs version of dma_unmap
  svcrdma: Cleanup queued, but unprocessed I/O in svc_rdma_free
  svcrdma: Move the QP and cm_id destruction to svc_rdma_free
  svcrdma: Add reference for each SQ/RQ WR
  svcrdma: Move destroy to kernel thread
  svcrdma: Shrink scope of spinlock on RQ CQ
  svcrdma: Use standard Linux lists for context cache
  svcrdma: Simplify RDMA_READ deferral buffer management
  svcrdma: Remove unused READ_DONE context flags bit
  svcrdma: Return error from rdma_read_xdr so caller knows to free context
  svcrdma: Fix error handling during listening endpoint creation
  svcrdma: Free context on post_recv error in send_reply
  svcrdma: Free context on ib_post_recv error
  svcrdma: Add put of connection ESTABLISHED reference in rdma_cma_handler
  svcrdma: Fix return value in svc_rdma_send
  svcrdma: Fix race with dto_tasklet in svc_rdma_send
  ...

14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Wed, 21 May 2008 00:23:03 +0000 (17:23 -0700)]
Merge git://git./linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (27 commits)
  pktgen: make sure that pktgen_thread_worker has been executed
  [VLAN]: Propagate selected feature bits to VLAN devices
  drivers/atm/: remove CVS keywords
  vlan: Correctly handle device notifications for layered VLAN devices
  net: Fix call to ->change_rx_flags(dev, IFF_MULTICAST) in dev_change_flags()
  net_sched: cls_api: fix return value for non-existant classifiers
  ipsec: Use the correct ip_local_out function
  ipv6 addrconf: Allow infinite prefix lifetime.
  ipv6 route: Fix lifetime in netlink.
  ipv6 addrconf: Fix route lifetime setting in corner case.
  ndisc: Add missing strategies for per-device retrans timer/reachable time settings.
  ipv6: Move <linux/in6.h> from header-y to unifdef-y.
  l2tp: avoid skb truesize bug if headroom is increased
  wireless: Create 'device' symlink in sysfs
  wireless, airo: waitbusy() won't delay
  libertas: fix command timeout after firmware failure
  mac80211: Add RTNL version of ieee80211_iterate_active_interfaces
  mac80211 : Association with 11n hidden ssid ap.
  hostap: fix "registers" registration in procfs
  isdn/capi: Return proper errnos on module init.
  ...

14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Wed, 21 May 2008 00:21:32 +0000 (17:21 -0700)]
Merge git://git./linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  sparc64: Add global register dumping facility.
  sparc: remove CVS keywords
  sparc64: remove CVS keywords

14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
Linus Torvalds [Wed, 21 May 2008 00:20:49 +0000 (17:20 -0700)]
Merge git://git./linux/kernel/git/gregkh/usb-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6:
  USB: CDC WDM driver
  USB: ehci-orion: the Orion EHCI root hub does have a Transaction Translator
  USB: serial: ch341: New VID/PID for CH341 USB-serial
  USB: build fix
  USB: pxa27x_udc - Fix Oops
  USB: OPTION: fix name of Onda MSA501HS HSDPA modem
  USB: add TELIT HDSPA UC864-E modem to option driver
  usb-serial: Use ftdi_sio driver for RATOC REX-USB60F

14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6
Linus Torvalds [Wed, 21 May 2008 00:20:23 +0000 (17:20 -0700)]
Merge git://git./linux/kernel/git/gregkh/driver-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6:
  SCSI: fix race in device_create
  USB: Core: fix race in device_create
  USB: Phidget: fix race in device_create
  s390: fix race in device_create
  SOUND: fix race in device_create
  UIO: fix race in device_create
  Power Supply: fix race in device_create
  LEDS: fix race in device_create
  IB: fix race in device_create
  ide: fix race in device_create
  fbdev: fix race in device_create
  mm: bdi: fix race in bdi_class device creation
  Driver core: add device_create_vargs and device_create_drvdata

14 years agoMerge branch 'from-tomtucker' into for-2.6.26
J. Bruce Fields [Tue, 20 May 2008 23:57:38 +0000 (19:57 -0400)]
Merge branch 'from-tomtucker' into for-2.6.26

14 years agopktgen: make sure that pktgen_thread_worker has been executed
Denis V. Lunev [Tue, 20 May 2008 22:12:44 +0000 (15:12 -0700)]
pktgen: make sure that pktgen_thread_worker has been executed

The following courruption can happen during pktgen stop:
list_del corruption. prev->next should be ffff81007e8a5e70, but was 6b6b6b6b6b6b6b6b
kernel BUG at lib/list_debug.c:67!
      :pktgen:pktgen_thread_worker+0x374/0x10b0
      ? autoremove_wake_function+0x0/0x40
      ? _spin_unlock_irqrestore+0x42/0x80
      ? :pktgen:pktgen_thread_worker+0x0/0x10b0
      kthread+0x4d/0x80
      child_rip+0xa/0x12
      ? restore_args+0x0/0x30
      ? kthread+0x0/0x80
      ? child_rip+0x0/0x12
RIP  list_del+0x48/0x70

The problem is that pktgen_thread_worker can not be executed if kthread_stop
has been called too early. Insert a completion on the normal initialization
path to make sure that pktgen_thread_worker will gain the control for sure.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Acked-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[VLAN]: Propagate selected feature bits to VLAN devices
Patrick McHardy [Tue, 20 May 2008 21:54:50 +0000 (14:54 -0700)]
[VLAN]: Propagate selected feature bits to VLAN devices

Propagate feature bits from the NETDEV_FEAT_CHANGE notifier. For now
only TSO is propagated for devices that announce their ability to
support TSO in combination with VLAN accel by setting the NETIF_F_VLAN_TSO
flag.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[CIFS] Enable DFS support for Windows query path info
Steve French [Tue, 20 May 2008 21:52:32 +0000 (21:52 +0000)]
[CIFS] Enable DFS support for Windows query path info

Final piece for handling DFS in query_path_info, constructing a
fake inode for the junction directory which the submount will cover.

This handles the non-Unix (Windows etc.) code path.

Signed-off-by: Steve French <sfrench@us.ibm.com>
14 years agodrivers/atm/: remove CVS keywords
Adrian Bunk [Tue, 20 May 2008 21:52:25 +0000 (14:52 -0700)]
drivers/atm/: remove CVS keywords

This patch removes CVS keywords that weren't updated for a long time.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Chas Williams <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agovlan: Correctly handle device notifications for layered VLAN devices
Patrick McHardy [Tue, 20 May 2008 21:37:36 +0000 (14:37 -0700)]
vlan: Correctly handle device notifications for layered VLAN devices

Commit 30688a9 ([VLAN]: Handle vlan devices net namespace changing)
changed the device notifier to special-case notifications for VLAN
devices, effectively disabling state propagation to underlying VLAN
devices. This is needed for layered VLANs though, so restore the
original behaviour.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Acked-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agonet: Fix call to ->change_rx_flags(dev, IFF_MULTICAST) in dev_change_flags()
David Woodhouse [Tue, 20 May 2008 21:36:14 +0000 (14:36 -0700)]
net: Fix call to ->change_rx_flags(dev, IFF_MULTICAST) in dev_change_flags()

Am I just being particularly dim today, or can the call to
dev->change_rx_flags(dev, IFF_MULTICAST) in dev_change_flags() never
happen?

We've just set dev->flags = flags & IFF_MULTICAST, effectively. So the
condition '(dev->flags ^ flags) & IFF_MULTICAST' is _never_ going to be
true.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agonet_sched: cls_api: fix return value for non-existant classifiers
Patrick McHardy [Tue, 20 May 2008 21:34:46 +0000 (14:34 -0700)]
net_sched: cls_api: fix return value for non-existant classifiers

cls_api should return ENOENT when the requested classifier doesn't
exist.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agoipsec: Use the correct ip_local_out function
Herbert Xu [Tue, 20 May 2008 21:32:14 +0000 (14:32 -0700)]
ipsec: Use the correct ip_local_out function

Because the IPsec output function xfrm_output_resume does its
own dst_output call it should always call __ip_local_output
instead of ip_local_output as the latter may invoke dst_output
directly.  Otherwise the return values from nf_hook and dst_output
may clash as they both use the value 1 but for different purposes.

When that clash occurs this can cause a packet to be used after
it has been freed which usually leads to a crash.  Because the
offending value is only returned from dst_output with qdiscs
such as HTB, this bug is normally not visible.

Thanks to Marco Berizzi for his perseverance in tracking this
down.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agoMerge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx
Linus Torvalds [Tue, 20 May 2008 21:28:34 +0000 (14:28 -0700)]
Merge branch 'fixes' of git://git./linux/kernel/git/djbw/async_tx

* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx:
  iop-adma: fixup some kzalloc/memset confusions
  fsldma: update the fsldma driver MAINTAINERS info

14 years agoUSB: CDC WDM driver
Oliver Neukum [Tue, 13 May 2008 15:01:25 +0000 (17:01 +0200)]
USB: CDC WDM driver

Signed-off-by: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: ehci-orion: the Orion EHCI root hub does have a Transaction Translator
Lennert Buytenhek [Tue, 20 May 2008 17:08:53 +0000 (19:08 +0200)]
USB: ehci-orion: the Orion EHCI root hub does have a Transaction Translator

Commit 7329e211b987a493cbcfca0e98c60eb108ab42df ("USB: root hubs don't
lie about their number of TTs") requires the various platform EHCI
glue modules to set ->has_tt if the root hub has a Transaction
Translator.

The Orion EHCI root hub does have a Transaction Translator, so set
->has_tt in ehci_orion_setup().  This fixes oopsing on plugging in a
low speed device.

Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Acked-by: Nicolas Pitre <nico@marvell.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: serial: ch341: New VID/PID for CH341 USB-serial
Michael F. Robbins [Sat, 17 May 2008 03:48:42 +0000 (23:48 -0400)]
USB: serial: ch341: New VID/PID for CH341 USB-serial

Recent USB-serial devices using the WinChipHead CH340/CH341 chipset are
being shipped with a new vendor/product ID code pair, but an otherwise
identical device.  (This is confirmed by looking at INF for the included
Windows driver.)

Patch is tested and working, both with new and old devices.

Signed-off-by: Michael F. Robbins <mrobbins@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: build fix
Ingo Molnar [Fri, 16 May 2008 07:30:14 +0000 (09:30 +0200)]
USB: build fix

this config:

http://redhat.com/~mingo/misc/config-Wed_Apr_30_15_12_48_CEST_2008.bad

fails to build due to an #error. Turn that into a #warning instead
to not break randconfig builds unnecessarily.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: pxa27x_udc - Fix Oops
karl beldan [Fri, 16 May 2008 09:30:22 +0000 (11:30 +0200)]
USB: pxa27x_udc - Fix Oops

udc_disable oopses dereferencing udc_command.

Signed-off-by: Karl Beldan <karl.beldan@gmail.com>
Acked-by: Robert Jarzmik <rjarzmik@free.fr>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: OPTION: fix name of Onda MSA501HS HSDPA modem
Arnaldo Carvalho de Melo [Fri, 16 May 2008 18:41:40 +0000 (15:41 -0300)]
USB: OPTION: fix name of Onda MSA501HS HSDPA modem

This fixes the name of the onda MSA501HS device, I guess it is called
different things in different countries.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: add TELIT HDSPA UC864-E modem to option driver
Greg Kroah-Hartman [Thu, 15 May 2008 17:07:44 +0000 (10:07 -0700)]
USB: add TELIT HDSPA UC864-E modem to option driver

This adds the Telit UC864-E HDSPA modem support to the option driver.
This lets their customers comply with the GPL instead of having to use a
binary driver from the manufacturer.

Cc: Simon Kissel <kissel@viprinet.com>
Cc: Nico Erfurth <ne@nicoerfurth.de>
Cc: Andrea Ghezzo <TS-EMEA@telit.com>
Cc: Dietmar Staps <Dietmar.Staps@telit.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agousb-serial: Use ftdi_sio driver for RATOC REX-USB60F
Atsushi Nemoto [Fri, 16 May 2008 15:13:56 +0000 (00:13 +0900)]
usb-serial: Use ftdi_sio driver for RATOC REX-USB60F

This patch reverts 57833ea6b95a3995149f1f6d1a8d8862ab7a0ba2
("usb-serial: pl2303: add support for RATOC REX-USB60F") and adds
support for the device to ftdi_sio driver.

Cc: Akira Tsukamoto <akirat@rd.scei.sony.co.jp>
Cc: stable <stable@kernel.org>
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoiop-adma: fixup some kzalloc/memset confusions
Christophe Jaillet [Tue, 20 May 2008 23:33:06 +0000 (16:33 -0700)]
iop-adma: fixup some kzalloc/memset confusions

1) Remove an explicit memset(.., 0, ...) to a variable allocated with
kzalloc (i.e. 'dest').

2) Allocate 'src' with kmalloc instead of kzalloc as all elements of the
'src' buffer are initialized in a 'for(...)' loop just after.

3) remove useless 'sizeof(u8)', which always returns 1, when computing the
size of the memory to be allocated.

Signed-off-by: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
14 years agofsldma: update the fsldma driver MAINTAINERS info
Zhang Wei [Tue, 13 May 2008 21:44:59 +0000 (14:44 -0700)]
fsldma: update the fsldma driver MAINTAINERS info

Add Li Yang as the new maintainer for fsldma driver and update
my email address.

Acked-by: Li Yang <leoli@freescale.com>
Signed-off-by: Zhang Wei <zw@zh-kernel.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
14 years agoSCSI: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
SCSI: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().  It fixes the problem in all of the scsi
drivers that need it.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Doug Gilbert <dgilbert@interlog.com>
Cc: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: Core: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
USB: Core: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUSB: Phidget: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
USB: Phidget: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().  It fixes all 3 phidget drivers, which all have
the same problem.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Sean Young <sean@mess.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agos390: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
s390: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoSOUND: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
SOUND: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoUIO: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
UIO: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Hans J. Koch <hjk@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoPower Supply: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
Power Supply: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Anton Vorontsov <cbou@mail.ru>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoLEDS: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
LEDS: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoIB: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
IB: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Reviewed-by: Roland Dreier <rolandd@cisco.com>
Cc: Sean Hefty <sean.hefty@intel.com>
Cc: Hal Rosenstock <hal.rosenstock@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoide: fix race in device_create
Greg Kroah-Hartman [Sat, 17 May 2008 00:55:12 +0000 (17:55 -0700)]
ide: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agofbdev: fix race in device_create
Greg Kroah-Hartman [Thu, 15 May 2008 20:44:08 +0000 (13:44 -0700)]
fbdev: fix race in device_create

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_drvdata().

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agomm: bdi: fix race in bdi_class device creation
Greg Kroah-Hartman [Thu, 15 May 2008 20:44:08 +0000 (13:44 -0700)]
mm: bdi: fix race in bdi_class device creation

There is a race from when a device is created with device_create() and
then the drvdata is set with a call to dev_set_drvdata() in which a
sysfs file could be open, yet the drvdata will be NULL, causing all
sorts of bad things to happen.

This patch fixes the problem by using the new function,
device_create_vargs().

Many thanks to Arthur Jones <ajones@riverbed.com> for reporting the bug,
and testing patches out.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Cc: Arthur Jones <ajones@riverbed.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years agoDriver core: add device_create_vargs and device_create_drvdata
Greg Kroah-Hartman [Thu, 15 May 2008 20:44:08 +0000 (13:44 -0700)]
Driver core: add device_create_vargs and device_create_drvdata

We want to have the drvdata field set properly when creating the device
as sysfs callbacks can assume it is present and it can race the later
setting of this field.

So, create two new functions, deviec_create_vargs() and
device_create_drvdata() that take this new field.

device_create_drvdata() will go away in 2.6.27 as the drvdata field will
just be moved to the device_create() call as it should be.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
14 years ago[CIFS] Enable DFS support for Unix query path info
Steve French [Tue, 20 May 2008 19:50:46 +0000 (19:50 +0000)]
[CIFS] Enable DFS support for Unix query path info

Final piece for handling DFS in unix_query_path_info, constructing a
fake inode for the junction directory which the submount will cover.

Acked-by: Igor Mammedov <niallain@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes...
Linus Torvalds [Tue, 20 May 2008 17:55:04 +0000 (10:55 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jbarnes/pci-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  PCI: correct mailing list address
  PCI: Correct last two HP entries in the bfsort whitelist

14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...
Linus Torvalds [Tue, 20 May 2008 17:12:48 +0000 (10:12 -0700)]
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:
  firewire: prevent userspace from accessing shut down devices
  ieee1394: sbp2: use correct size of command descriptor block

14 years agoFix a deadlock in the bttv driver
Arjan van de Ven [Tue, 20 May 2008 16:53:52 +0000 (09:53 -0700)]
Fix a deadlock in the bttv driver

vidiocgmbuf() does this:
        mutex_lock(&fh->cap.vb_lock);
        retval = videobuf_mmap_setup(&fh->cap, gbuffers, gbufsize,
                                     V4L2_MEMORY_MMAP);

and videobuf_mmap_setup() then just does
        mutex_lock(&q->vb_lock);
        ret = __videobuf_mmap_setup(q, bcount, bsize, memory);
        mutex_unlock(&q->vb_lock);

which is an obvious double-take deadlock.

This patch fixes this by having vidiocgmbuf() just call the
__videobuf_mmap_setup function instead.

Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Reported-by: Koos Vriezen <koos.vriezen@gmail.com>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agofirewire: prevent userspace from accessing shut down devices
Jay Fenlason [Fri, 16 May 2008 15:15:23 +0000 (11:15 -0400)]
firewire: prevent userspace from accessing shut down devices

If userspace ignores the POLLERR bit from poll(), and only attempts to
read() the device when POLLIN is set, it can still make ioctl() calls on
a device that has been removed from the system.  The node_id and
generation returned by GET_INFO will be outdated, but INITIATE_BUS_RESET
would still cause a bus reset, and GET_CYCLE_TIMER will return data.
And if you guess the correct generation to use, you can send requests to
a different device on the bus, and get responses back.

This patch prevents open, ioctl, compat_ioctl, and mmap against shutdown
devices.

Signed-off-by: Jay Fenlason <fenlason@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
14 years agoieee1394: sbp2: use correct size of command descriptor block
Stefan Richter [Sun, 4 May 2008 14:54:14 +0000 (16:54 +0200)]
ieee1394: sbp2: use correct size of command descriptor block

Boaz Harrosh wrote:
> cmd->cmd_len is now guarantied to be set properly at all cases.
> And some commands you want to support will not be set correctly
> by COMMAND_SIZE().

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
Linus Torvalds [Tue, 20 May 2008 15:49:08 +0000 (08:49 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/tiwai/sound-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  [ALSA] hda - Fix ASUS P5GD1 model
  [ALSA] hda - Fix ALC262 fujitsu model
  snd-pcsp: use HRTIMER_CB_SOFTIRQ

14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Linus Torvalds [Tue, 20 May 2008 15:16:25 +0000 (08:16 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jikos/hid

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
  HID: remove CVS keywords
  HID: Add iMON LCDs to blacklist
  HID: add Microchip PICKit 1 and PICkit 2 to blacklist
  HID: split Numlock emulation quirk from HID_QUIRK_APPLE_HAS_FN.

14 years agoMerge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
Linus Torvalds [Tue, 20 May 2008 15:15:34 +0000 (08:15 -0700)]
Merge branch 'merge' of git://git./linux/kernel/git/paulus/powerpc

* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
  [POWERPC] Update defconfigs for desktop/server systems
  [POWERPC] Fix mpc8377_mds.dts DMA nodes to match spec
  [POWERPC] Update arch/powerpc/boot/.gitignore
  [POWERPC] Remove generated files on make clean
  [POWERPC] powerpc/mm/hash_low_32.S: Remove CVS keyword
  [POWERPC] Update Cell MAINTAINERS entry, add spufs entry
  lmb: Fix compile warning

14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes
Linus Torvalds [Tue, 20 May 2008 15:15:18 +0000 (08:15 -0700)]
Merge git://git./linux/kernel/git/steve/gfs2-2.6-fixes

* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes:
  [GFS2] Prefer strlcpy() over snprintf()
  [GFS2] Fix cast from unsigned int to s64
  [GFS2] filesystem consistency error from do_strip

14 years agox86: strengthen 64-bit p?d_bad()
Hugh Dickins [Tue, 20 May 2008 12:59:47 +0000 (13:59 +0100)]
x86: strengthen 64-bit p?d_bad()

The x86_64 pgd_bad(), pud_bad(), pmd_bad() inlines have differed from
their x86_32 counterparts in a couple of ways: they've been unnecessarily
weak (e.g. letting 0 or 1 count as good), and were typed as unsigned long.
Strengthen them and return int.

The PAE pmd_bad was too weak before, allowing any junk in the upper half;
but got strengthened by the patch correcting its ~PAGE_MASK to ~PTE_MASK.
The PAE pud_bad already said ~PTE_MASK; and since it folds into pgd_bad,
and we don't set the protection bits at that level, it'll do as is.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoxen: use PTE_MASK in pte_mfn()
Jeremy Fitzhardinge [Tue, 20 May 2008 07:26:24 +0000 (08:26 +0100)]
xen: use PTE_MASK in pte_mfn()

Use PTE_MASK to extract mfn from pte.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agox86: use PTE_MASK rather than ad-hoc mask
Jeremy Fitzhardinge [Tue, 20 May 2008 07:26:23 +0000 (08:26 +0100)]
x86: use PTE_MASK rather than ad-hoc mask

Use ~PTE_MASK to extract the non-pfn parts of the pte (ie, the pte
flags), rather than constructing an ad-hoc mask.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agox86: clarify use of _PAGE_CHG_MASK
Jeremy Fitzhardinge [Tue, 20 May 2008 07:26:22 +0000 (08:26 +0100)]
x86: clarify use of _PAGE_CHG_MASK

_PAGE_CHG_MASK is defined as the set of bits not updated by
pte_modify(); specifically, the pfn itself, and the Accessed and Dirty
bits (which are updated by hardware).

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agox86: use PTE_MASK in pgtable_32.h
Jeremy Fitzhardinge [Tue, 20 May 2008 07:26:21 +0000 (08:26 +0100)]
x86: use PTE_MASK in pgtable_32.h

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agox86: use PTE_MASK in 32-bit PAE
Jeremy Fitzhardinge [Tue, 20 May 2008 07:26:20 +0000 (08:26 +0100)]
x86: use PTE_MASK in 32-bit PAE

Use PTE_MASK in 3-level pagetables (ie, 32-bit PAE).

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agox86: rearrange __(VIRTUAL|PHYSICAL)_MASK
Jeremy Fitzhardinge [Tue, 20 May 2008 07:26:19 +0000 (08:26 +0100)]
x86: rearrange __(VIRTUAL|PHYSICAL)_MASK

Put the definitions of __(VIRTUAL|PHYSICAL)_MASK before their uses.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agox86: fix warning on 32-bit non-PAE
Jeremy Fitzhardinge [Tue, 20 May 2008 07:26:18 +0000 (08:26 +0100)]
x86: fix warning on 32-bit non-PAE

Fix the warning:

include2/asm/pgtable.h: In function `pte_modify':
include2/asm/pgtable.h:290: warning: left shift count >= width of type

On 32-bit PAE the virtual and physical addresses are both 32-bits,
so it ends up evaluating 1<<32.  Do the shift as a 64-bit shift then
cast to the appropriate size.  This should all be done at compile time,
and so have no effect on generated code.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agox86: define PTE_MASK in a universally useful way
Jeremy Fitzhardinge [Tue, 20 May 2008 07:26:17 +0000 (08:26 +0100)]
x86: define PTE_MASK in a universally useful way

Define PTE_MASK so that it contains a meaningful value for all x86
pagetable configurations.  Previously it was defined as a "long" which
means that it was too short to cover a 32-bit PAE pte entry.

It is now defined as a pteval_t, which is an integer type long enough
to contain a full pte (or pmd, pud, pgd).

This fixes an Xorg crash on 32-bit x86 with PAE due to corruption of the
NX bit in mprotect due to the incorrect type/value of PTE_MASK reported
by Hugh Dickins:

  "Yes, thanks Jeremy: I've checked that each stage builds and runs X on
   my boxes here, x86_32 and x86_32+PAE and x86_64.  (So even 1/8 is
   enough to fix the PAT pte_modify issue, though 2/8 then fixes
   compiler warnings.)"

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Tested-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoHID: remove CVS keywords
Adrian Bunk [Mon, 19 May 2008 23:31:25 +0000 (01:31 +0200)]
HID: remove CVS keywords

This patch removes CVS keywords that weren't updated for a long time
from comments.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
14 years agoHID: Add iMON LCDs to blacklist
Dylan R Semler [Wed, 14 May 2008 09:38:14 +0000 (11:38 +0200)]
HID: Add iMON LCDs to blacklist

The new iMON LCDs from SoundGraph need to be blacklisted from HID in order to
be used by lirc.

Signed-off-by: Dylan R Semler <dylan.semler@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
14 years agoHID: add Microchip PICKit 1 and PICkit 2 to blacklist
Xiaofan Chen [Tue, 13 May 2008 15:11:59 +0000 (17:11 +0200)]
HID: add Microchip PICKit 1 and PICkit 2 to blacklist

Microchip PICkit 1 and PICKit 2 USB Programmers are USB HID class of device but
they are not real HID device. They are now supported by libusb based programs
like the following programs.

pk2 and pk2cmd Linux port:
http://home.pacbell.net/theposts/picmicro/
usb_pickit:
http://tfc.duke.free.fr/pickit.html
usb_pickit original version:
http://charm.cs.uiuc.edu/users/olawlor/projects/2003/microchip/

Therefore it ispreferred to blacklist them.

Signed-off-by: Xiaofan Chen <xiaofanc@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
14 years agoHID: split Numlock emulation quirk from HID_QUIRK_APPLE_HAS_FN.
Diego 'Flameeyes' Petteno [Mon, 5 May 2008 14:20:50 +0000 (16:20 +0200)]
HID: split Numlock emulation quirk from HID_QUIRK_APPLE_HAS_FN.

Since 2.6.25 the HID_QUIRK_APPLE_HAS_FN quirk is enabled even for
non-laptop Apple keyboards of the Aluminium series. The USB version of
these don't need Numlock emulation, like the laptop (and Aluminium
Wireless) do, as they have a proper keypad.

This patch splits the Numlock emulation for Apple keyboards in a
different quirk flag, so that it can be enabled for all the keyboards
but the Aluminium USB ones.

If the Numlock emulation is enabled for Aluminium USB keyboards, the
JKL and UIO keys become the numeric pad, and the rest of the keyboard
is disabled, included the key used to disable Numlock.

Additionally, these keyboard should not have a Numlock at all, as the
Numlock key is instead replaced by the 'Clear' key as usual for Apple
USB keyboards.

Signed-off-by: Diego 'Flameeyes' Petteno <flameeyes@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
14 years ago[POWERPC] Update defconfigs for desktop/server systems
Paul Mackerras [Tue, 20 May 2008 10:04:12 +0000 (20:04 +1000)]
[POWERPC] Update defconfigs for desktop/server systems

Signed-off-by: Paul Mackerras <paulus@samba.org>
14 years ago[ALSA] hda - Fix ASUS P5GD1 model
Travis Place [Tue, 20 May 2008 09:54:41 +0000 (11:54 +0200)]
[ALSA] hda - Fix ASUS P5GD1 model

Corrected the model assignment for the ASUS P5GD1 w/SPDIF after reports of
surround sound not being possible.

Signed-off-by: Travis Place <wishie@wishie.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
14 years ago[ALSA] hda - Fix ALC262 fujitsu model
Takashi Iwai [Tue, 20 May 2008 07:23:05 +0000 (09:23 +0200)]
[ALSA] hda - Fix ALC262 fujitsu model

Fixed the speaker auto-mute with two laptop and docking headphones.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Tony Vroon <tony@linx.net>
14 years agosnd-pcsp: use HRTIMER_CB_SOFTIRQ
Stas Sergeev [Tue, 20 May 2008 09:47:29 +0000 (11:47 +0200)]
snd-pcsp: use HRTIMER_CB_SOFTIRQ

Change HRTIMER_CB_IRQSAFE to HRTIMER_CB_SOFTIRQ,
as suggested by Thomas Gleixner.
That solves the lock dependancy reported in
Bug #10701.
That also allows to call hrtimer_start()
directly, tasklet "stupid hack" removed.

Signed-off-by: Stas Sergeev <stsp@aknet.ru>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
14 years agoMerge branch 'for-2.6.26' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerp...
Paul Mackerras [Tue, 20 May 2008 09:46:37 +0000 (19:46 +1000)]
Merge branch 'for-2.6.26' of /linux/kernel/git/galak/powerpc into merge

14 years agosparc64: Add global register dumping facility.
David S. Miller [Tue, 20 May 2008 06:46:00 +0000 (23:46 -0700)]
sparc64: Add global register dumping facility.

When a cpu really is stuck in the kernel, it can be often
impossible to figure out which cpu is stuck where.  The
worst case is when the stuck cpu has interrupts disabled.

Therefore, implement a global cpu state capture that uses
SMP message interrupts which are not disabled by the
normal IRQ enable/disable APIs of the kernel.

As long as we can get a sysrq 'y' to the kernel, we can
get a dump.  Even if the console interrupt cpu is wedged,
we can trigger it from userspace using /proc/sysrq-trigger

The output is made compact so that this facility is more
useful on high cpu count systems, which is where this
facility will likely find itself the most useful :)

Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agosparc: remove CVS keywords
Adrian Bunk [Mon, 19 May 2008 23:53:02 +0000 (16:53 -0700)]
sparc: remove CVS keywords

This patch removes the CVS keywords that weren't updated for a long time
from comments.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agosparc64: remove CVS keywords
Adrian Bunk [Mon, 19 May 2008 23:52:27 +0000 (16:52 -0700)]
sparc64: remove CVS keywords

This patch removes the CVS keywords that weren't updated for a long time
from comments.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[POWERPC] Fix mpc8377_mds.dts DMA nodes to match spec
Kumar Gala [Sun, 18 May 2008 18:30:03 +0000 (13:30 -0500)]
[POWERPC] Fix mpc8377_mds.dts DMA nodes to match spec

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
14 years ago[POWERPC] Update arch/powerpc/boot/.gitignore
Kumar Gala [Sun, 18 May 2008 18:25:28 +0000 (13:25 -0500)]
[POWERPC] Update arch/powerpc/boot/.gitignore

* Add dtbImage.*
* Added zImage.holly
* Folded zImage.coff.lds into zImage.*lds
* Removed some unused zImage.<foo> ignores

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
14 years ago[POWERPC] Remove generated files on make clean
Kumar Gala [Sun, 18 May 2008 18:23:03 +0000 (13:23 -0500)]
[POWERPC] Remove generated files on make clean

dtbImage.* and several zImage. targets get created but never cleaned up.

Also, moved zImage to the clean-files line associated with all other image
results (was previously duplicated).

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
14 years agoipv6 addrconf: Allow infinite prefix lifetime.
YOSHIFUJI Hideaki [Mon, 19 May 2008 23:56:11 +0000 (16:56 -0700)]
ipv6 addrconf: Allow infinite prefix lifetime.

We need to handle infinite prefix lifetime specially.
With help from original reporter "Bonitch, Joseph"
<Joseph.Bonitch@xerox.com>.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agoipv6 route: Fix lifetime in netlink.
YOSHIFUJI Hideaki [Mon, 19 May 2008 23:55:13 +0000 (16:55 -0700)]
ipv6 route: Fix lifetime in netlink.

We could not see appropriate lifetime if the route had been scheduled
to expired at 0 (in jiffies).  We should check rt6i_flags instead of
rt6i_expires to determine whether lifetime is valid or not.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agoipv6 addrconf: Fix route lifetime setting in corner case.
YOSHIFUJI Hideaki [Mon, 19 May 2008 23:54:29 +0000 (16:54 -0700)]
ipv6 addrconf: Fix route lifetime setting in corner case.

Because of arithmetic overflow avoidance, the actual lifetime setting
(vs the value given by RA) did not increase monotonically around
0x7fffffff/HZ.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc
Linus Torvalds [Mon, 19 May 2008 23:40:30 +0000 (16:40 -0700)]
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:
  at91_mci: minor cleanup
  mmc: mmc host test driver
  mmc: Fix omap compile by replacing dev_name with dma_dev_name

14 years agoAdd maintainers for myri10ge driver
Brice Goglin [Sat, 17 May 2008 10:45:36 +0000 (12:45 +0200)]
Add maintainers for myri10ge driver

Add a MAINTAINERS entry for the myri10ge driver.

Signed-off-by: Brice Goglin <brice@myri.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years agoMerge branch 'audit.b51' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit...
Linus Torvalds [Mon, 19 May 2008 23:38:10 +0000 (16:38 -0700)]
Merge branch 'audit.b51' of git://git./linux/kernel/git/viro/audit-current

* 'audit.b51' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:
  [PATCH] list_for_each_rcu must die: audit
  [patch 1/1] audit_send_reply(): fix error-path memory leak
  [PATCH] open sessionid permissions

14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
Linus Torvalds [Mon, 19 May 2008 23:37:45 +0000 (16:37 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/viro/vfs-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6:
  [PATCH] return to old errno choice in mkdir() et.al.
  [Patch] fs/binfmt_elf.c: fix wrong return values
  [PATCH] get rid of leak in compat_execve()
  [Patch] fs/binfmt_elf.c: fix a wrong free
  [PATCH] avoid multiplication overflows and signedness issues for max_fds
  [PATCH] dup_fd() part 4 - race fix
  [PATCH] dup_fd() - part 3
  [PATCH] dup_fd() part 2
  [PATCH] dup_fd() fixes, part 1
  [PATCH] take init_files to fs/file.c

14 years agoMerge branch 'for-2.6.26' of git://git.kernel.org/pub/scm/linux/kernel/git/jwboyer...
Linus Torvalds [Mon, 19 May 2008 23:36:28 +0000 (16:36 -0700)]
Merge branch 'for-2.6.26' of git://git./linux/kernel/git/jwboyer/powerpc-4xx

* 'for-2.6.26' of git://git.kernel.org/pub/scm/linux/kernel/git/jwboyer/powerpc-4xx:
  [POWERPC] 4xx: Workaround for CHIP_11 Errata

14 years agoMAINTAINERS needs further order fixing
Alan Cox [Mon, 19 May 2008 13:21:51 +0000 (14:21 +0100)]
MAINTAINERS needs further order fixing

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
14 years ago[POWERPC] powerpc/mm/hash_low_32.S: Remove CVS keyword
Adrian Bunk [Mon, 19 May 2008 22:07:25 +0000 (01:07 +0300)]
[POWERPC] powerpc/mm/hash_low_32.S: Remove CVS keyword

This removes a CVS keyword that wasn't updated for a long time from a
comment.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
14 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney...
Linus Torvalds [Mon, 19 May 2008 23:33:29 +0000 (16:33 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/cooloney/blackfin-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/blackfin-2.6:
  Blackfin SPORTS UART Driver: converting BFIN->BLACKFIN
  Blackfin serial driver: add extra IRQ flag for 8250 serial driver
  8250 Serial Driver: Added support for 8250-class UARTs in HV Sistemas H8606 board
  Blackfin arch: Fix bug - USB fails to build for BF524/BF526
  Blackfin arch: update boards defconfig files
  Blackfin arch: IO Port functions to read/write unalligned memory
  Blackfin arch: enable a choice to provide 4M DMA memory
  Blackfin arch: cleanup the icplb/dcplb multiple hit checks
  Blackfin arch: Add workaround to read edge triggered GPIOs
  Blackfin arch: Sync channel defines with struct dma_register dma_io_base_addr.
  Blackfin arch: Check for Anomaly 05000182
  [Blackfin] arch: rename bf5xx-flash to bfin-async-flash
  [Blackfin] arch: Blackfin checksum annotations

14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6
Linus Torvalds [Mon, 19 May 2008 23:33:08 +0000 (16:33 -0700)]
Merge git://git./linux/kernel/git/lethal/sh-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: Fix up restorer in debug_trap exception return path.
  sh: Make is_valid_bugaddr() more intelligent on nommu.
  sh: use the common ascii hex helpers
  sh: fix sh7785 master clock value
  sh: Fix up thread info pointer in syscall_badsys resume path.
  sh: Fix up optimized SH-4 memcpy on big endian.
  sh: disable initrd defaults in .empty_zero_page.
  sh: display boot params by default on entry.

14 years agoMerge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireles...
David S. Miller [Mon, 19 May 2008 23:29:40 +0000 (16:29 -0700)]
Merge branch 'master' of /linux/kernel/git/linville/wireless-2.6

14 years agoMerge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...
Linus Torvalds [Mon, 19 May 2008 23:29:29 +0000 (16:29 -0700)]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (28 commits)
  drivers/ata: trim trailing whitespace
  Fixups to ATA ACPI hotplug
  libata: ignore SIMG4726 config pseudo device
  sata_sil24: don't use NCQ if marvell 4140 PMP is attached
  libata: don't schedule LPM action seperately during probing
  libata: make sure PMP notification is turned off during recovery
  libata: increase PMP register access timeout to 3s
  libata: ignore recovered PHY errors
  libata: kill hotplug related race condition
  libata: move reset freeze/thaw handling into ata_eh_reset()
  libata: reorganize ata_eh_reset() no reset method path
  libata: fix sata_link_hardreset() @online out parameter handling
  sata_promise: other cleanups
  sata_promise: mmio access cleanups
  sata_promise: fix irq clearing buglets
  ata: remove FIT() macro
  sata_mv: ensure empty request queue for FBS-NCQ EH
  sata_mv: cache main_irq_mask register in hpriv
  sata_mv: disregard masked irqs
  sata_mv: fix pmp drives not found
  ...

14 years agondisc: Add missing strategies for per-device retrans timer/reachable time settings.
YOSHIFUJI Hideaki [Mon, 19 May 2008 23:25:42 +0000 (16:25 -0700)]
ndisc: Add missing strategies for per-device retrans timer/reachable time settings.

Noticed from Al Viro <viro@ftp.linux.org.uk> via David Miller
<davem@davemloft.net>.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
14 years ago[POWERPC] Update Cell MAINTAINERS entry, add spufs entry
Arnd Bergmann [Fri, 16 May 2008 09:10:59 +0000 (11:10 +0200)]
[POWERPC] Update Cell MAINTAINERS entry, add spufs entry

The MAINTAINERS file entry for the cell platform is outdated,
even the name of the platform changed since the early days
when it was initially submitted.
The SPU file system is now maintained by Jeremy Kerr.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
14 years agoPCI: correct mailing list address
Jesse Barnes [Mon, 19 May 2008 22:28:16 +0000 (15:28 -0700)]
PCI: correct mailing list address

Forgot to update the PCI error handling address with the new @vger one.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
14 years ago[CIFS] add missing seq_printf to cifs_show_options for hard mount option
Steve French [Mon, 19 May 2008 22:26:42 +0000 (22:26 +0000)]
[CIFS] add missing seq_printf to cifs_show_options for hard mount option

Also Kari Hurtta noticed a missing check in the same function which is now fixed.

CC: Kari Hurtta <hurtta+gmane@siilo.fmi.fi>
Signed-off-by: Steve French <sfrench@us.ibm.com>
14 years agodrivers/ata: trim trailing whitespace
Jeff Garzik [Mon, 19 May 2008 21:56:10 +0000 (17:56 -0400)]
drivers/ata: trim trailing whitespace

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agoFixups to ATA ACPI hotplug
Matthew Garrett [Mon, 19 May 2008 16:29:34 +0000 (17:29 +0100)]
Fixups to ATA ACPI hotplug

The libata-acpi.c code currently accepts hotplug messages from both the
port and the device. This does not match the behaviour of the bay
driver, and may result in confusion when two hotplug requests are
received for the same device. This patch limits the hotplug notification
to removable ACPI devices, which in turn allows it to use the _STA
method to determine whether the device has been removed or inserted.
On removal, devices are marked as detached. On insertion, a hotplug scan
is started. This should avoid lockups caused by the ata layer attempting
to scan devices which have been removed. The uevent sending is moved
outside the spinlock in order to avoid a warning generated by it firing
when interrupts are disabled.

Signed-off-by: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agolibata: ignore SIMG4726 config pseudo device
Tejun Heo [Sun, 18 May 2008 16:15:14 +0000 (01:15 +0900)]
libata: ignore SIMG4726 config pseudo device

I was hoping ATA_HORKAGE_NODMA | ATA_HORKAGE_SKIP_PM could keep it
happy but no even this doesn't work under certain configurations and
it's not like we can do anything useful with the cofig device anyway.
Replace ATA_HORKAGE_SKIP_PM with ATA_HORKAGE_DISABLE and use it for
the config device.  This makes the device completely ignored by
libata.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agosata_sil24: don't use NCQ if marvell 4140 PMP is attached
Tejun Heo [Sun, 18 May 2008 16:15:13 +0000 (01:15 +0900)]
sata_sil24: don't use NCQ if marvell 4140 PMP is attached

When 4140 PMP is attached to sil24, NCQ commands to fan out port 1 and
2 (0 based) often stall if commands are in progress to other ports.
I've tried a number of things but can't tell what's going on.  It
never happens w/ ahci and reportedly sata_mv which can issue NCQ
commands to multiple devices simultaneously like sil24 does.

Disable NCQ for devices behind 4140 PMP for the time being.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Mark Lord <liml@rtr.ca>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agolibata: don't schedule LPM action seperately during probing
Tejun Heo [Sun, 18 May 2008 16:15:12 +0000 (01:15 +0900)]
libata: don't schedule LPM action seperately during probing

There's no reason to schedule LPM action after probing is complete
causing another EH iteration.  Just schedule it together with probing
itself.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agolibata: make sure PMP notification is turned off during recovery
Tejun Heo [Sun, 18 May 2008 16:15:11 +0000 (01:15 +0900)]
libata: make sure PMP notification is turned off during recovery

PMP notification during reset can make some controllers fail reset
processing and needs to be turned off during resets.  PMP attach and
full-revalidation path did this via sata_pmp_configure() but the quick
revalidation wasn't.  Move the notification disable code right above
fan-out port recovery so that it's always turned off.

This fixes obscure reset failures.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
14 years agolibata: increase PMP register access timeout to 3s
Tejun Heo [Sun, 18 May 2008 16:15:10 +0000 (01:15 +0900)]
libata: increase PMP register access timeout to 3s

This timeout was set low because previously PMP register access was
done via polling and register access timeouts could stack up.  This is
no longer the case.  One timeout will make all following accesses fail
immediately.

In rare cases both marvell and SIMG PMPs need almost a second.  Bump
it to 3s.

While at it, rename it to SATA_PMP_RW_TIMEOUT.  It's not specific to
SCR access.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>