13 years agoNetLabel: the CIPSOv4 passthrough mapping does not pass categories correctly
Paul Moore [Wed, 11 Oct 2006 23:10:49 +0000]
NetLabel: the CIPSOv4 passthrough mapping does not pass categories correctly

The CIPSO passthrough mapping had a problem when sending categories which
would cause no or incorrect categories to be sent on the wire with a packet.
This patch fixes the problem which was a simple off-by-one bug.

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

13 years agoNetLabel: better error handling involving mls_export_cat()
Paul Moore [Wed, 11 Oct 2006 23:10:48 +0000]
NetLabel: better error handling involving mls_export_cat()

Upon inspection it looked like the error handling for mls_export_cat() was
rather poor.  This patch addresses this by NULL'ing out kfree()'d pointers
before returning and checking the return value of the function everywhere
it is called.

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

13 years agoNetLabel: only deref the CIPSOv4 standard map fields when using standard mapping
Paul Moore [Wed, 11 Oct 2006 23:10:47 +0000]
NetLabel: only deref the CIPSOv4 standard map fields when using standard mapping

Fix several places in the CIPSO code where it was dereferencing fields which
did not have valid pointers by moving those pointer dereferences into code
blocks where the pointers are valid.

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

13 years ago[BRIDGE]: flush forwarding table when device carrier off
Stephen Hemminger [Thu, 12 Oct 2006 21:45:38 +0000]
[BRIDGE]: flush forwarding table when device carrier off

Flush the forwarding table when carrier is lost. This helps for
availability because we don't want to forward to a downed device and
new packets may come in on other links.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[NETFILTER]: ctnetlink: Remove debugging messages
Pablo Neira Ayuso [Thu, 12 Oct 2006 21:09:16 +0000]
[NETFILTER]: ctnetlink: Remove debugging messages

Remove (compilation-breaking) debugging messages introduced at early
development stage.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

13 years ago[NETFILTER]: Update MAINTAINERS entry
Patrick McHardy [Thu, 12 Oct 2006 21:08:55 +0000]
[NETFILTER]: Update MAINTAINERS entry

Patches should go to myself CC netfilter-devel.

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

13 years ago[NETFILTER]: xt_CONNSECMARK: fix Kconfig dependencies
Patrick McHardy [Thu, 12 Oct 2006 21:08:41 +0000]
[NETFILTER]: xt_CONNSECMARK: fix Kconfig dependencies

CONNSECMARK needs conntrack, add missing dependency to fix linking error
with CONNSECMARK=y and CONNTRACK=m.

Reported by Toralf Förster <toralf.foerster@gmx.de>.

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

13 years ago[NETFILTER]: ipt_ECN/ipt_TOS: fix incorrect checksum update
Patrick McHardy [Thu, 12 Oct 2006 21:08:26 +0000]
[NETFILTER]: ipt_ECN/ipt_TOS: fix incorrect checksum update

Even though the tos field is only a single byte large, the values need to
be converted to net-endian for the checkum update so they are in the
corrent byte position. Also fix incorrect endian annotations.

Reported by Stephane Chazelas <Stephane_Chazelas@yahoo.fr>

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

13 years ago[NETFILTER]: arp_tables: missing unregistration on module unload
Patrick McHardy [Thu, 12 Oct 2006 21:08:11 +0000]
[NETFILTER]: arp_tables: missing unregistration on module unload

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

13 years ago[NETFILTER]: fix cut-and-paste error in exit functions
Patrick McHardy [Thu, 12 Oct 2006 21:07:52 +0000]
[NETFILTER]: fix cut-and-paste error in exit functions

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

13 years ago[DECNET]: Use correct config option for routing by fwmark in compare_keys()
Patrick McHardy [Thu, 12 Oct 2006 20:53:32 +0000]
[DECNET]: Use correct config option for routing by fwmark in compare_keys()

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

13 years ago[PATCH] make UML compile (FC6/x86-64)
Ulrich Drepper [Sun, 15 Oct 2006 19:03:48 +0000]
[PATCH] make UML compile (FC6/x86-64)

I need this patch to get a UML kernel to compile.  This is with the
kernel headers in FC6 which are automatically generated from the kernel
tree.  Some headers are missing but those files don't need them.  At
least it appears so since the resuling kernel works fine.

Tested on x86-64.

Signed-off-by: Ulrich Drepper <drepper@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoFix VM_MAYEXEC calculation
Linus Torvalds [Sun, 15 Oct 2006 21:09:55 +0000]
Fix VM_MAYEXEC calculation

.. and clean up the file mapping code while at it.  No point in having a
"if (file)" repeated twice, and generally doing similar checks in two
different sections of the same code

Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Fix core files so they make sense to gdb...
Petr Vandrovec [Fri, 13 Oct 2006 16:42:07 +0000]
[PATCH] Fix core files so they make sense to gdb...

It is silly to use non-static variable for writting zeroes to the file.

And more seriously, foffset in core dump file dump function was incremented
too much, so some parts of core dump were shifted by size of few phdrs and
notes down, so although gdb was able to load that file, it did not make lot
of sense - in my test case data pages were shifted down by about 900 bytes.

Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoMerge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux...
Linus Torvalds [Sun, 15 Oct 2006 18:02:52 +0000]
Merge branch 'release' of git://git./linux/kernel/git/lenb/linux-acpi-2.6

* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (28 commits)
  ACPI: check battery status on resume for un/plug events during sleep
  ACPICA: Fix incorrect handling of PCI Express Root Bridge _HID
  ACPI: asus_acpi: don't printk on writing garbage to proc files
  ACPI: asus_acpi: fix proc files parsing
  ACPI: SCI interrupt source override
  ACPI: fix printk format warnings
  ACPI: fix section for CPU init functions
  ACPI: update comments in motherboard.c
  ACPI: acpi_pci_link_set() can allocate with either GFP_ATOMIC or GFP_KERNEL
  ACPI: fix potential OOPS in power driver with CONFIG_ACPI_DEBUG
  ACPI: ibm_acpi: delete obsolete documentation
  ACPI: created a dedicated workqueue for notify() execution
  ACPI: Remove deferred execution from global lock acquire wakeup path
  MSI S270 Laptop support: backlight, wlan, bluetooth states
  ACPI: EC: export ec_transaction() for msi-laptop driver
  ACPI: EC: Simplify acpi_hw_low_level*() with inb()/outb().
  ACPI: EC: Unify poll and interrupt gpe handlers
  ACPI: EC: Unify poll and interrupt mode transaction functions
  ACPI: EC: Remove unused variables and duplicated code
  ACPI: EC: Remove unnecessary delay added by previous transation patch.
  ...

13 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
Linus Torvalds [Sun, 15 Oct 2006 18:01:53 +0000]
Merge branch 'master' of git://git./linux/kernel/git/mchehab/v4l-dvb

* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb:
  V4L/DVB (4750): AGC command1/2 is board specific
  V4L/DVB (4748): Fixed oops for Nova-T USB2
  V4L/DVB (4746): HM12 is YUV 4:2:0, not YUV 4:1:1
  V4L/DVB (4744): The Samsung TCPN2121P30A does not have a tda9887
  V4L/DVB (4743): Fix oops in VIDIOC_G_PARM
  V4L/DVB (4742): Drivers/media/video: handle sysfs errors
  V4L/DVB (4741): {ov511,stv680}: handle sysfs errors
  V4L/DVB (4740): Fixed an if-block to avoid floating with debug-messages
  V4L/DVB (4739): SECAM support for saa7113 into saa7115
  V4L/DVB (4738): Bt8xx/dvb-bt8xx.c: check kmalloc() return value.
  V4L/DVB (4734): Tda826x: fix frontend selection for dvb_attach
  V4L/DVB (4733): Tda10086: fix frontend selection for dvb_attach
  V4L/DVB (4732): Fix spelling error in Kconfig help text for DVB_CORE_ATTACH
  V4L/DVB (4731a): Kconfig: restore pvrusb2 menu items
  V4L/DVB (4729): Fix VIDIOC_G_FMT for NTSC in cx25840.
  V4L/DVB (4727): Support status readout for saa713x based FM radio
  V4L/DVB (4725): Fix vivi compile on parisc
  V4L/DVB (4692): Add WinTV-HVR3000 DVB-T support

13 years ago[PATCH] serial167 __user annotations, NULL noise removal
Al Viro [Sat, 14 Oct 2006 15:51:49 +0000]
[PATCH] serial167 __user annotations, NULL noise removal

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] sun3_ioremap() prototype
Al Viro [Sat, 14 Oct 2006 15:53:38 +0000]
[PATCH] sun3_ioremap() prototype

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] hp drivers/input stuff: C99 initializers, NULL noise removal, __user annotations
Al Viro [Sat, 14 Oct 2006 15:52:36 +0000]
[PATCH] hp drivers/input stuff: C99 initializers, NULL noise removal, __user annotations

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] new cifs endianness bugs
Al Viro [Sat, 14 Oct 2006 15:48:26 +0000]
[PATCH] new cifs endianness bugs

* missing cpu_to_le64() for ChangeTime (introduced by
    [CIFS] Legacy time handling for Win9x and OS/2 part 1)
* missing le16_to_cpu() for DialectIndex (introduced by
    [CIFS] Do not send newer QFSInfo to legacy servers which can not support it)

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] gfp_t in netlabel
Al Viro [Sat, 14 Oct 2006 15:50:38 +0000]
[PATCH] gfp_t in netlabel

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoPull trivial into test branch
Len Brown [Sat, 14 Oct 2006 06:28:07 +0000]
Pull trivial into test branch

13 years agoPull sci into test branch
Len Brown [Sat, 14 Oct 2006 06:27:52 +0000]
Pull sci into test branch

13 years agoPull bugzilla-5534 into test branch
Len Brown [Sat, 14 Oct 2006 06:26:42 +0000]
Pull bugzilla-5534 into test branch

13 years agoPull msi-laptop into test branch
Len Brown [Sat, 14 Oct 2006 06:26:18 +0000]
Pull msi-laptop into test branch

13 years agoPull ec into test branch
Len Brown [Sat, 14 Oct 2006 06:26:10 +0000]
Pull ec into test branch

13 years agoPull mwait into test branch
Len Brown [Sat, 14 Oct 2006 06:25:59 +0000]
Pull mwait into test branch

13 years agoPull battery into test branch
Len Brown [Sat, 14 Oct 2006 06:25:48 +0000]
Pull battery into test branch

13 years agoPull ibm into test branch
Len Brown [Sat, 14 Oct 2006 06:25:40 +0000]
Pull ibm into test branch

13 years agoPull asus into test branch
Len Brown [Sat, 14 Oct 2006 06:25:33 +0000]
Pull asus into test branch

13 years agoACPI: check battery status on resume for un/plug events during sleep
Jiri Kosina [Tue, 10 Oct 2006 21:20:41 +0000]
ACPI: check battery status on resume for un/plug events during sleep

Add ->resume method to the ACPI battery handler to check
if the battery state has changed during sleep.
If yes, update the ACPI internal data structures
for benefit of /proc/acpi/battery/.

Signed-off-by: Jiri Kosina <jikos@jikos.cz>
Cc: Stefan Seyfried <seife@suse.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPICA: Fix incorrect handling of PCI Express Root Bridge _HID
Eiichiro Oiwa [Mon, 2 Oct 2006 15:18:03 +0000]
ACPICA: Fix incorrect handling of PCI Express Root Bridge _HID

I could not get correct PCI Express bus number from the structure of
acpi_object_extra. I always get zero as bus number regardless of bus
location. I found that there is incorrect comparison with _HID (PNP0A08) in
acpi/events/evrgnini.c and PCI Express _BBN method always fail.
Therefore, we always get zero as PCI Express bus number.
http://bugzilla.kernel.org/show_bug.cgi?id=7145

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: asus_acpi: don't printk on writing garbage to proc files
Alexey Dobriyan [Tue, 10 Oct 2006 21:20:36 +0000]
ACPI: asus_acpi: don't printk on writing garbage to proc files

This reporting is useless (we errno anyway).

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: asus_acpi: fix proc files parsing
Darren Jenkins [Tue, 10 Oct 2006 21:20:35 +0000]
ACPI: asus_acpi: fix proc files parsing

ICC complains about a "Pointless comparsion of unsigned interger with zero"
@ line 760 & 808 of asus_acpi.c

parse_arg() mentioned below returns -E but it's copied into unsigned variable...

Signed-off-by: Darren Jenkins <darrenrjenkins@gmail.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: SCI interrupt source override
Kimball Murray [Tue, 10 Oct 2006 21:20:33 +0000]
ACPI: SCI interrupt source override

The Linux group at Stratus Technologies has come across an issue with SCI
routing under ACPI.  We were bitten by this when we made an x86_64 platform
whose BIOS provides an Interrupt Source Override for the SCI itself.
Apparently the override has no effect for the System Control Interrupt, and
this appears to be because of the way the SCI is setup in the ACPI code.
It does not handle the case where busirq != gsi.

The code that sets up the SCI routing assumes that bus irq == global irq.
So there is simply no provision for telling it otherwise.  The attached
patch provides this mechanism.

This patch provided by David Bulkow, was tested on an i386 platform, which
does not use the SCI override, and also on an x86_64 platform which does
use an override.

Signed-off-by: David Bulkow <david.bulkow@stratus.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: fix printk format warnings
Randy Dunlap [Tue, 10 Oct 2006 21:20:32 +0000]
ACPI: fix printk format warnings

Fix printk format warnings in drivers/acpi:
drivers/acpi/tables/tbget.c:326: warning: format '%X' expects type 'unsigned int', but argument 5 has type 'long unsigned int'
drivers/acpi/tables/tbrsdt.c:189: warning: format '%X' expects type 'unsigned int', but argument 5 has type 'long unsigned int'

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: fix section for CPU init functions
Pierre Ossman [Tue, 10 Oct 2006 21:20:31 +0000]
ACPI: fix section for CPU init functions

The ACPI processor init functions should be marked as __cpuinit as they use
structures marked with __cpuinitdata.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: update comments in motherboard.c
Len Brown [Thu, 14 Sep 2006 21:16:22 +0000]
ACPI: update comments in motherboard.c

Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: acpi_pci_link_set() can allocate with either GFP_ATOMIC or GFP_KERNEL
Jiri Kosina [Thu, 24 Aug 2006 04:36:19 +0000]
ACPI: acpi_pci_link_set() can allocate with either GFP_ATOMIC or GFP_KERNEL

acpi_pci_link_set() allocates both with interrupts on
and with interrupts off (resume-time), so check interrupts
and decide on GFP_ATOMIC or GFP_KERNEL at run-time.

Signed-off-by: Jiri Kosina <jikos@jikos.cz>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: fix potential OOPS in power driver with CONFIG_ACPI_DEBUG
Dmitry Torokhov [Thu, 24 Aug 2006 03:18:06 +0000]
ACPI: fix potential OOPS in power driver with CONFIG_ACPI_DEBUG

device was set to null and used before set in a debug printk

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: ibm_acpi: delete obsolete documentation
Pavel Machek [Thu, 31 Aug 2006 12:15:54 +0000]
ACPI: ibm_acpi: delete obsolete documentation

As this module is now part of the kernel tree, there is no need
for instructions on how to download it and build an external module.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: created a dedicated workqueue for notify() execution
Alexey Y. Starikovskiy [Tue, 26 Sep 2006 08:20:47 +0000]
ACPI: created a dedicated workqueue for notify() execution

http://bugzilla.kernel.org/show_bug.cgi?id=5534#c160

Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: Remove deferred execution from global lock acquire wakeup path
Alexey Y. Starikovskiy [Tue, 26 Sep 2006 08:18:16 +0000]
ACPI: Remove deferred execution from global lock acquire wakeup path

On acquiring the ACPI global lock, if there were sleepers on the lock,
we used to use acpi_os_execute() to defer a thread which would signal
sleepers.  Now just signal the semaphore directly.

http://bugzilla.kernel.org/show_bug.cgi?id=5534#c159

Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoMSI S270 Laptop support: backlight, wlan, bluetooth states
Lennart Poettering [Fri, 6 Oct 2006 05:27:02 +0000]
MSI S270 Laptop support: backlight, wlan, bluetooth states

Create a driver to support the platform-specific features
of MSI S270 laptops (and maybe other MSI laptops).
This driver implements a backlight device for controlling LCD brightness
(/sys/class/backlight/msi-laptop-bl/).
In addition it allows access to the WLAN and Bluetooth states
through a platform driver (/sys/devices/platform/msi-laptop-pf/).

Signed-off-by: Lennart Poettering <mzxreary@0pointer.de>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: EC: export ec_transaction() for msi-laptop driver
Lennart Poettering [Wed, 4 Oct 2006 02:49:00 +0000]
ACPI: EC: export ec_transaction() for msi-laptop driver

Signed-off-by: Lennart Poettering <mzxreary@0pointer.de>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: EC: Simplify acpi_hw_low_level*() with inb()/outb().
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000]
ACPI: EC: Simplify acpi_hw_low_level*() with inb()/outb().

Simplify acpi_hw_low_level_xxx() functions to inb() and outb().

Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: EC: Unify poll and interrupt gpe handlers
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000]
ACPI: EC: Unify poll and interrupt gpe handlers

Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: EC: Unify poll and interrupt mode transaction functions
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000]
ACPI: EC: Unify poll and interrupt mode transaction functions

Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: EC: Remove unused variables and duplicated code
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000]
ACPI: EC: Remove unused variables and duplicated code

Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: EC: Remove unnecessary delay added by previous transation patch.
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000]
ACPI: EC: Remove unnecessary delay added by previous transation patch.

Remove unnecessary delay (50 ms) while reading data from EC in interrupt mode.

Signed-off-by: Alexey Y. Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: consolidate functions in acpi ec driver
Lennart Poettering [Tue, 5 Sep 2006 16:12:24 +0000]
ACPI: consolidate functions in acpi ec driver

Unify the following functions:

    acpi_ec_poll_read()
    acpi_ec_poll_write()
    acpi_ec_poll_query()
    acpi_ec_intr_read()
    acpi_ec_intr_write()
    acpi_ec_intr_query()

into:

    acpi_ec_poll_transaction()
    acpi_ec_intr_transaction()

These new functions take as arguments an ACPI EC command, a few bytes
to write to the EC data register and a buffer for a few bytes to read
from the EC data register. The old _read(), _write(), _query() are
just special cases of these functions.

Then unified the code in acpi_ec_poll_transaction() and
acpi_ec_intr_transaction() a little more. Both functions are now just
wrappers around the new acpi_ec_transaction_unlocked() function. The
latter contains the EC access logic, the two original
function now just do their special way of locking and call the the
new function for the actual work.

This saves a lot of very similar code. The primary reason for doing
this, however, is that my driver for MSI 270 laptops needs to issue
some non-standard EC commands in a safe way. Due to this I added a new
exported function similar to ec_write()/ec_write() which is called
ec_transaction() and is essentially just a wrapper around
acpi_ec_{poll,intr}_transaction().

Signed-off-by: Lennart Poettering <mzxreary@0pointer.de>
Acked-by: Luming Yu <luming.yu@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: Processor native C-states using MWAIT
Venkatesh Pallipadi [Mon, 25 Sep 2006 23:28:13 +0000]
ACPI: Processor native C-states using MWAIT

Intel processors starting with the Core Duo support
support processor native C-state using the MWAIT instruction.
Refer: Intel Architecture Software Developer's Manual
http://www.intel.com/design/Pentium4/manuals/253668.htm

Platform firmware exports the support for Native C-state to OS using
ACPI _PDC and _CST methods.
Refer: Intel Processor Vendor-Specific ACPI: Interface Specification
http://www.intel.com/technology/iapc/acpi/downloads/302223.htm

With Processor Native C-state, we use 'MWAIT' instruction on the processor
to enter different C-states (C1, C2, C3).  We won't use the special IO
ports to enter C-state and no SMM mode etc required to enter C-state.
Overall this will mean better C-state support.

One major advantage of using MWAIT for all C-states is, with this and
"treat interrupt as break event" feature of MWAIT, we can now get accurate
timing for the time spent in C1, C2, ..  states.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: sbs: fix module_param() initializers
Lebedev, Vladimir P [Tue, 5 Sep 2006 15:59:22 +0000]
ACPI: sbs: fix module_param() initializers

Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: sbs: check for NULL device pointer
Lebedev, Vladimir P [Tue, 5 Sep 2006 15:49:13 +0000]
ACPI: sbs: check for NULL device pointer

Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: ibm_acpi: Documentation the wan feature.
Stefan Schmidt [Fri, 22 Sep 2006 10:19:16 +0000]
ACPI: ibm_acpi: Documentation the wan feature.

Document the wan feature Jeremy Fitzhardinge added to ibm_acpi.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Acked-by: Borislav Deianov <borislav@users.sourceforge.net>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: ibm_acpi: Update documentation for brightness and volume.
Stefan Schmidt [Fri, 22 Sep 2006 10:19:15 +0000]
ACPI: ibm_acpi: Update documentation for brightness and volume.

Document the change of the experimental flag for brightness and volume.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Acked-by: Borislav Deianov <borislav@users.sourceforge.net>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: ibm_acpi: Remove experimental status for brightness and volume.
Stefan Schmidt [Fri, 22 Sep 2006 10:19:14 +0000]
ACPI: ibm_acpi: Remove experimental status for brightness and volume.

The brightness and volume features from ibm-acpi are stable.
The experimental flag is no longer needed.

Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org>
Acked-by: Borislav Deianov <borislav@users.sourceforge.net>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoACPI: asus_acpi: W3000 support
Marek W [Tue, 15 Aug 2006 05:37:20 +0000]
ACPI: asus_acpi: W3000 support

Add support for W3000 (W3V) and indirectly fixes an issue with kmilo under KDE
(it was triggering excessive LCD read error messages by querying asus_acpi
module) allowing people (I am probably the only one who tested this) with
W3000 to run kmilo.

Cc: Karol Kozimor <sziwan@hell.org.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>

13 years agoV4L/DVB (4750): AGC command1/2 is board specific
Patrick Boettcher [Fri, 13 Oct 2006 14:35:12 +0000]
V4L/DVB (4750): AGC command1/2 is board specific

Added config-struct-parameter to take board-specific AGC command 1 and 2 into account.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4748): Fixed oops for Nova-T USB2
Patrick Boettcher [Fri, 13 Oct 2006 14:33:26 +0000]
V4L/DVB (4748): Fixed oops for Nova-T USB2

When using the remote control with the Nova-T USB there was an Oops because of
the recent DVB-USB-Adapter change.

Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4746): HM12 is YUV 4:2:0, not YUV 4:1:1
Hans Verkuil [Fri, 13 Oct 2006 08:12:42 +0000]
V4L/DVB (4746): HM12 is YUV 4:2:0, not YUV 4:1:1

Fix comment in videodev2.h

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4744): The Samsung TCPN2121P30A does not have a tda9887
Hans Verkuil [Thu, 12 Oct 2006 18:45:33 +0000]
V4L/DVB (4744): The Samsung TCPN2121P30A does not have a tda9887

Contrary to all expections the Samsung TCPN2121P30A tuner does
NOT have a tda9887. Remove the tda9887 flag from the tuner
definition.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4743): Fix oops in VIDIOC_G_PARM
Jonathan Corbet [Fri, 13 Oct 2006 10:51:16 +0000]
V4L/DVB (4743): Fix oops in VIDIOC_G_PARM

The call to v4l2_std_construct() in the VIDIOC_G_PARM handler treats
vfd->current_norm as if it were an index - but it's not.  The result is
an oops if the driver has no vidioc_g_parm() method defined.  Here's the
fix.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4742): Drivers/media/video: handle sysfs errors
Jeff Garzik [Fri, 13 Oct 2006 10:17:32 +0000]
V4L/DVB (4742): Drivers/media/video: handle sysfs errors

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4741): {ov511,stv680}: handle sysfs errors
Jeff Garzik [Tue, 10 Oct 2006 18:09:43 +0000]
V4L/DVB (4741): {ov511,stv680}: handle sysfs errors

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4740): Fixed an if-block to avoid floating with debug-messages
Enrico Scholz [Mon, 9 Oct 2006 19:27:05 +0000]
V4L/DVB (4740): Fixed an if-block to avoid floating with debug-messages

The dbgarg() macro in videodev.c contains some printk() statements
where only the first one is influenced by an if-statement. This causes
floating with debug-messages which is fixed by this patch by adding a
'{ ... }' pair.

Signed-off-by: Enrico Scholz <enrico.scholz@informatik.tu-chemnitz.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4739): SECAM support for saa7113 into saa7115
Pádraig Brady [Mon, 9 Oct 2006 11:02:17 +0000]
V4L/DVB (4739): SECAM support for saa7113 into saa7115

Without the attached trivial patch, the saa7113 is set up for PAL when SECAM
is selected and hence will see only show black and white for SECAM signals.
Tested the patch against the saa7115 module in linux-2.6.17 with a
Pinnacle 50e USB tuner (em28xx).

Signed-off-by: Pádraig Brady <P@draigBrady.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4738): Bt8xx/dvb-bt8xx.c: check kmalloc() return value.
Amit Choudhary [Mon, 9 Oct 2006 18:50:10 +0000]
V4L/DVB (4738): Bt8xx/dvb-bt8xx.c: check kmalloc() return value.

Check the return value of kmalloc() in function frontend_init(),
in file drivers/media/dvb/bt8xx/dvb-bt8xx.c.

Signed-off-by: Amit Choudhary <amit2030@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4734): Tda826x: fix frontend selection for dvb_attach
Michael Krufky [Mon, 9 Oct 2006 08:17:45 +0000]
V4L/DVB (4734): Tda826x: fix frontend selection for dvb_attach

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4733): Tda10086: fix frontend selection for dvb_attach
Michael Krufky [Mon, 9 Oct 2006 08:17:09 +0000]
V4L/DVB (4733): Tda10086: fix frontend selection for dvb_attach

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4732): Fix spelling error in Kconfig help text for DVB_CORE_ATTACH
Uwe Bugla [Fri, 6 Oct 2006 16:12:48 +0000]
V4L/DVB (4732): Fix spelling error in Kconfig help text for DVB_CORE_ATTACH

Signed-off-by: Uwe Bugla <uwe.bugla@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4731a): Kconfig: restore pvrusb2 menu items
Michael Krufky [Sat, 7 Oct 2006 19:10:53 +0000]
V4L/DVB (4731a): Kconfig: restore pvrusb2 menu items

Looks like the pvrusb2 menu items were accidentally removed in
git commit 1450e6bedc58c731617d99b4670070ed3ccc91b4

This patch restores the menu items so that the pvrusb2 driver can be built.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4729): Fix VIDIOC_G_FMT for NTSC in cx25840.
Hans Verkuil [Sat, 7 Oct 2006 19:22:10 +0000]
V4L/DVB (4729): Fix VIDIOC_G_FMT for NTSC in cx25840.

VIDIOC_G_FMT returned the sliced VBI types in the wrong lines for NTSC
(three lines too low).

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4727): Support status readout for saa713x based FM radio
Hartmut Hackmann [Fri, 6 Oct 2006 22:45:23 +0000]
V4L/DVB (4727): Support status readout for saa713x based FM radio

This patch adds readout for stereo and signal level for
saa713x cards which use the saa713x as FM demodulator.
These are many cards based on saa7133, tda8290 and tda8275a.
FM channel search should work now.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4725): Fix vivi compile on parisc
Matthew Wilcox [Fri, 6 Oct 2006 20:12:00 +0000]
V4L/DVB (4725): Fix vivi compile on parisc

parisc (and several other architectures) don't have a dma_address in their
sg list.  Use the macro instead.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoV4L/DVB (4692): Add WinTV-HVR3000 DVB-T support
Steven Toth [Sat, 30 Sep 2006 03:43:58 +0000]
V4L/DVB (4692): Add WinTV-HVR3000 DVB-T support

The WinTV-HVR3000 is currently defined for analog support only. This
patch adds full DVB-T support. (DVB-S support will be added soon)

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

13 years agoLinux 2.6.19-rc2
Linus Torvalds [Fri, 13 Oct 2006 16:25:04 +0000]
Linux 2.6.19-rc2

That was slightly more painful than really necessary..

13 years agoInclude proper header file for PFN_DOWN()
Linus Torvalds [Fri, 13 Oct 2006 15:42:10 +0000]
Include proper header file for PFN_DOWN()

The recent commit (99a10a60ba9bedcf5d70ef81414d3e03816afa3f) to fix up
mmap_kmem() broke compiles because it used PFN_DOWN() without including
<linux/pfn.h>.

Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Fix headers_check for O= builds; disable automatic check on UML.
David Woodhouse [Fri, 13 Oct 2006 15:04:23 +0000]
[PATCH] Fix headers_check for O= builds; disable automatic check on UML.

 * make header_check work with O=

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] m68knommu: sync syscalls with m68k
Geert Uytterhoeven [Thu, 12 Oct 2006 21:18:53 +0000]
[PATCH] m68knommu: sync syscalls with m68k

m68knommu: sync syscalls with m68k

Signed-Off-By: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-Off-By: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] thermal throttle: sysfs error checking
Stephen Hemminger [Thu, 12 Oct 2006 18:01:30 +0000]
[PATCH] thermal throttle: sysfs error checking

Get rid of warning in the thermal throttling code about not checking
sysfs return values.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] uml shouldn't do HEADERS_CHECK
Al Viro [Thu, 12 Oct 2006 18:10:04 +0000]
[PATCH] uml shouldn't do HEADERS_CHECK

The lack of asm-um/Kbuild is deliberate.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Fix up mmap_kmem
Franck Bui-Huu [Thu, 12 Oct 2006 19:06:33 +0000]
[PATCH] Fix up mmap_kmem

vma->vm_pgoff is an pfn _offset_ relatif to the begining
of the memory start. The previous code was doing at first:

vma->vm_pgoff << PAGE_SHIFT

which results into a wrong physical address since some
platforms have a physical mem start that can be different
from 0. After that the previous call __pa() on this
wrong physical address, however __pa() is used to convert
a _virtual_ address into a physical one.

This patch rewrites this convertion. It calculates the
pfn of PAGE_OFFSET which is the pfn of the mem start
then it adds the vma->vm_pgoff to it.

It also uses virt_to_phys() instead of __pa() since the
latter shouldn't be used by drivers.

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes
Linus Torvalds [Fri, 13 Oct 2006 15:30:33 +0000]
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] Update git tree name/location
  [DLM] fix iovec length in recvmsg
  [GFS2] Pass the correct value to kunmap_atomic
  [GFS2] Fix bug where lock not held
  [DLM] Kconfig: don't show an empty DLM menu
  [GFS2] Fix uninitialised variable
  [GFS2] Fix a size calculation error

13 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/jejb/voyager-2.6
Linus Torvalds [Fri, 13 Oct 2006 15:14:41 +0000]
Merge /pub/scm/linux/kernel/git/jejb/voyager-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/jejb/voyager-2.6:
  [VOYAGER] fix up ptregs removal mess
  [VOYAGER] fix up attribute packed specifiers in voyager.h
  [VOYAGER] fix genirq mess

13 years ago[PATCH] Get core dump code to work...
Petr Vandrovec [Fri, 13 Oct 2006 02:13:16 +0000]
[PATCH] Get core dump code to work...

The file based core dump code was broken by pipe changes - a relative
llseek returns the absolute file position on success, not the relative
one, so dump_seek() always failed when invoked with non-zero current
position.

Only success/failure can be tested with relative lseek, we have to trust
kernel that on success we've got right file offset.  With this fix in
place I have finally real core files instead of 1KB fragments...

Signed-off-by: Petr Vandrovec <petr@vandrovec.name>
[ Cleaned it up a bit while here - use SEEK_CUR instead of hardcoding 1 ]
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
Linus Torvalds [Fri, 13 Oct 2006 15:09:29 +0000]
Merge git://git./linux/kernel/git/sfrench/cifs-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: (27 commits)
  [CIFS] Missing flags2 for DFS
  [CIFS] Workaround incomplete byte length returned by some
  [CIFS] cifs Kconfig: don't select CONNECTOR
  [CIFS] Level 1 QPathInfo needed for proper OS2 support
  [CIFS] fix typo in previous patch
  [CIFS] Fix old DOS time conversion to handle timezone
  [CIFS] Do not need to adjust for Jan/Feb for leap day
  [CIFS] Fix leaps year calculation for years after 2100
  [CIFS] readdir (ffirst) enablement of accurate timestamps from legacy servers
  [CIFS] Fix compiler warning with previous patch
  [CIFS] Fix typo
  [CIFS] Allow for 15 minute TZs (e.g. Nepal) and be more explicit about
  [CIFS] Fix readdir of large directories for backlevel servers
  [CIFS] Allow LANMAN21 support even in both POSIX non-POSIX path
  [CIFS] Make use of newer QFSInfo dependent on capability bit instead of
  [CIFS] Do not send newer QFSInfo to legacy servers which can not support it
  [CIFS] Fix typo in name of new cifs_show_stats
  [CIFS] Rename server time zone field
  [CIFS] Handle legacy servers which return undefined time zone
  [CIFS] CIFS support for /proc/<pid>/mountstats part 1
  ...

Manual conflict resolution in fs/cifs/connect.c

13 years ago[VOYAGER] fix up ptregs removal mess
James Bottomley [Fri, 13 Oct 2006 03:25:03 +0000]
[VOYAGER] fix up ptregs removal mess

Apparently whoever converted voyager never actually checked that the
patch would compile ...

Remove as much of the pt_regs references as possible and move the
remaining ones into line with what's in x86 generic.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

13 years ago[VOYAGER] fix up attribute packed specifiers in voyager.h
James Bottomley [Fri, 13 Oct 2006 03:23:18 +0000]
[VOYAGER] fix up attribute packed specifiers in voyager.h

The old style (attribute on each structure entry) never really worked.
Move it to an attribute per structure

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

13 years ago[VOYAGER] fix genirq mess
James Bottomley [Fri, 13 Oct 2006 03:21:16 +0000]
[VOYAGER] fix genirq mess

The implementation of genirq in x86 completely broke voyager (and
presumably visws).  Since it's plugged into so much of the x86
infrastructure, you can't expect it to work unconverted.

This patch introduces a voyager IRQ handler type and switches voyager
to the genirq infrastructure.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

13 years ago[CIFS] Missing flags2 for DFS
Steve French [Thu, 12 Oct 2006 21:33:51 +0000]
[CIFS] Missing flags2 for DFS

Partly suggested by Igor Mammedov

Signed-off-by: Steve French <sfrench@us.ibm.com>

13 years ago[GFS2] Update git tree name/location
Steven Whitehouse [Thu, 12 Oct 2006 19:40:05 +0000]
[GFS2] Update git tree name/location

The plan is to have two trees. One for bug fixes to be sent on a
regular basis (-fixes) and another called -nmw which will contain items
queued for the next merge window (hence the name). The -nmw tree
will come & go according to need.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

13 years ago[DLM] fix iovec length in recvmsg
Patrick Caulfield [Thu, 12 Oct 2006 09:41:22 +0000]
[DLM] fix iovec length in recvmsg

The DLM always passes the iovec length as 1, this is wrong when the circular
buffer wraps round.

Signed-Off-By: Patrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

13 years ago[GFS2] Pass the correct value to kunmap_atomic
Russell Cattelan [Thu, 12 Oct 2006 13:23:41 +0000]
[GFS2] Pass the correct value to kunmap_atomic

Pass kaddr rather than (incorrect) struct page to kunmap_atomic.

Signed-off-by: Russell Cattelan <cattelan@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

13 years ago[GFS2] Fix bug where lock not held
Steven Whitehouse [Wed, 11 Oct 2006 17:34:59 +0000]
[GFS2] Fix bug where lock not held

The log lock needs to be held when manipulating the counter
for the number of free journal blocks.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

13 years ago[DLM] Kconfig: don't show an empty DLM menu
Adrian Bunk [Sun, 8 Oct 2006 02:30:48 +0000]
[DLM] Kconfig: don't show an empty DLM menu

Don't show an empty "Distributed Lock Manager" menu if IP_SCTP=n.

Reported by Dmytro Bagrii in kernel Bugzilla #7268.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Patrick Caulfield <pcaulfie@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

13 years ago[GFS2] Fix uninitialised variable
Steven Whitehouse [Tue, 10 Oct 2006 17:45:15 +0000]
[GFS2] Fix uninitialised variable

This fixes a bug where, in certain cases an uninitialised variable
could cause a dereference of a NULL pointer in gfs2_commit_write().
Also a typo in a comment is fixed at the same time.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

13 years ago[GFS2] Fix a size calculation error
Russell Cattelan [Mon, 9 Oct 2006 17:11:54 +0000]
[GFS2] Fix a size calculation error

Fix a size calculation error.
The size was incorrect being computed as a
negative length and then being passed to an
unsigned parameter.

This in turn would cause the allocator to
think it needed enough meta data to store
a gigabyte file for every file created.

Signed-off-by: Russell Cattelan <cattelan@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

13 years ago[PATCH] more kernel_execve() fallout (sbus)
Al Viro [Thu, 12 Oct 2006 18:07:59 +0000]
[PATCH] more kernel_execve() fallout (sbus)

drivers/sbus/char stuff using kernel_execve() needs linux/syscalls.h
now; includes trimmed, while we are at it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

13 years ago[PATCH] Fix build breakage with CONFIG_X86_VSMP
Ravikiran Thirumalai [Thu, 12 Oct 2006 19:17:52 +0000]
[PATCH] Fix build breakage with CONFIG_X86_VSMP

Kernel build breaks with CONFIG_X86_VSMP.  Probably due to some header
file cleanups in 2.6.19-rc1.

Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>