Jean Tourrilhes [Tue, 10 Oct 2006 21:45:46 +0000 (14:45 -0700)]
[PATCH] wireless: More WE-21 potential overflows...
After the Orinoco issue, I did an audit of other drivers for the same
issue. Three drivers were NULL terminating the ESSID, which could cause an
overflow in WE-21 when the ESSID has maximum size.
Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Eric Sesterhenn [Tue, 10 Oct 2006 21:45:45 +0000 (14:45 -0700)]
[PATCH] zd1201: Possible NULL dereference
If we enter the if(!zd) and set free to 1, we dereference zd in the exit
code.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Jean Tourrilhes [Tue, 10 Oct 2006 21:45:44 +0000 (14:45 -0700)]
[PATCH] orinoco: fix WE-21 buffer overflow
This patch fixes the Orinoco driver overflow issue with
WE-21.
Cc: Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
Cc: Pavel Roskin <proski@gnu.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Florin Malita [Tue, 10 Oct 2006 20:46:30 +0000 (16:46 -0400)]
[PATCH] airo.c: check returned values
create_proc_entry() can fail and return NULL in setup_proc_entry(), the
result must be checked before dereferencing. (Coverity ID 1443)
init_wifidev() & setup_proc_entry() can also fail in _init_airo_card().
This adds the checks & cleanup code and removes some whitespace.
Signed-off-by: Florin Malita <fmalita@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Tue, 3 Oct 2006 04:48:54 +0000 (23:48 -0500)]
[PATCH] bcm43xx-softmac: Fix system hang for x86-64 with >1GB RAM
The bcm43xx-softmac software currently fails when running on x86_64 systems
with more than 1GB RAM and one of the card variants with 30-bit DMA addressing.
This patch uses the address extension bits in the hardware to set the correct
DMA mask for the specific card in use.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Larry Finger [Thu, 28 Sep 2006 05:10:55 +0000 (00:10 -0500)]
[PATCH] bcm43xx-softmac: check returned value from pci_enable_device
Linus's tree now has a configuration option that prints a warning whenever
the returned value of any routine is ignored. This patch fixes the only such
warning for bcm43xx.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Michael Buesch [Wed, 27 Sep 2006 12:26:33 +0000 (15:26 +0300)]
[PATCH] softmac: Fix WX and association related races
This fixes some race conditions in the WirelessExtension
handling and association handling code.
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Michael Buesch [Tue, 26 Sep 2006 18:22:41 +0000 (13:22 -0500)]
[PATCH] bcm43xx: fix race condition in periodic work handler
There is a potential race condition in the periodic_work_handler routine
of bcm43xx-softmac. In addition to fixing this condition, the size of code is
reduced by moving the mutex lock outside the if.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Ulrich Drepper [Sun, 15 Oct 2006 19:03:48 +0000 (15:03 -0400)]
[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>
Linus Torvalds [Sun, 15 Oct 2006 21:09:55 +0000 (14:09 -0700)]
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>
Petr Vandrovec [Fri, 13 Oct 2006 16:42:07 +0000 (18:42 +0200)]
[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>
Linus Torvalds [Sun, 15 Oct 2006 18:02:52 +0000 (11:02 -0700)]
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.
...
Linus Torvalds [Sun, 15 Oct 2006 18:01:53 +0000 (11:01 -0700)]
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
Al Viro [Sat, 14 Oct 2006 15:51:49 +0000 (16:51 +0100)]
[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>
Al Viro [Sat, 14 Oct 2006 15:53:38 +0000 (16:53 +0100)]
[PATCH] sun3_ioremap() prototype
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Al Viro [Sat, 14 Oct 2006 15:52:36 +0000 (16:52 +0100)]
[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>
Al Viro [Sat, 14 Oct 2006 15:48:26 +0000 (16:48 +0100)]
[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>
Al Viro [Sat, 14 Oct 2006 15:50:38 +0000 (16:50 +0100)]
[PATCH] gfp_t in netlabel
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Len Brown [Sat, 14 Oct 2006 06:28:07 +0000 (02:28 -0400)]
Pull trivial into test branch
Len Brown [Sat, 14 Oct 2006 06:27:52 +0000 (02:27 -0400)]
Pull sci into test branch
Len Brown [Sat, 14 Oct 2006 06:26:42 +0000 (02:26 -0400)]
Pull bugzilla-5534 into test branch
Len Brown [Sat, 14 Oct 2006 06:26:18 +0000 (02:26 -0400)]
Pull msi-laptop into test branch
Len Brown [Sat, 14 Oct 2006 06:26:10 +0000 (02:26 -0400)]
Pull ec into test branch
Len Brown [Sat, 14 Oct 2006 06:25:59 +0000 (02:25 -0400)]
Pull mwait into test branch
Len Brown [Sat, 14 Oct 2006 06:25:48 +0000 (02:25 -0400)]
Pull battery into test branch
Len Brown [Sat, 14 Oct 2006 06:25:40 +0000 (02:25 -0400)]
Pull ibm into test branch
Len Brown [Sat, 14 Oct 2006 06:25:33 +0000 (02:25 -0400)]
Pull asus into test branch
Jiri Kosina [Tue, 10 Oct 2006 21:20:41 +0000 (14:20 -0700)]
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>
Eiichiro Oiwa [Mon, 2 Oct 2006 15:18:03 +0000 (19:18 +0400)]
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>
Alexey Dobriyan [Tue, 10 Oct 2006 21:20:36 +0000 (14:20 -0700)]
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>
Darren Jenkins [Tue, 10 Oct 2006 21:20:35 +0000 (14:20 -0700)]
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>
Kimball Murray [Tue, 10 Oct 2006 21:20:33 +0000 (14:20 -0700)]
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>
Randy Dunlap [Tue, 10 Oct 2006 21:20:32 +0000 (14:20 -0700)]
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>
Pierre Ossman [Tue, 10 Oct 2006 21:20:31 +0000 (14:20 -0700)]
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>
Len Brown [Thu, 14 Sep 2006 21:16:22 +0000 (17:16 -0400)]
ACPI: update comments in motherboard.c
Signed-off-by: Len Brown <len.brown@intel.com>
Jiri Kosina [Thu, 24 Aug 2006 04:36:19 +0000 (00:36 -0400)]
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>
Dmitry Torokhov [Thu, 24 Aug 2006 03:18:06 +0000 (23:18 -0400)]
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>
Pavel Machek [Thu, 31 Aug 2006 12:15:54 +0000 (14:15 +0200)]
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>
Alexey Y. Starikovskiy [Tue, 26 Sep 2006 08:20:47 +0000 (04:20 -0400)]
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>
Alexey Y. Starikovskiy [Tue, 26 Sep 2006 08:18:16 +0000 (04:18 -0400)]
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>
Lennart Poettering [Fri, 6 Oct 2006 05:27:02 +0000 (01:27 -0400)]
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>
Lennart Poettering [Wed, 4 Oct 2006 02:49:00 +0000 (22:49 -0400)]
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>
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000 (19:50 +0400)]
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>
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000 (19:50 +0400)]
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>
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000 (19:50 +0400)]
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>
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000 (19:50 +0400)]
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>
Denis M. Sadykov [Tue, 26 Sep 2006 15:50:33 +0000 (19:50 +0400)]
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>
Lennart Poettering [Tue, 5 Sep 2006 16:12:24 +0000 (12:12 -0400)]
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>
Venkatesh Pallipadi [Mon, 25 Sep 2006 23:28:13 +0000 (16:28 -0700)]
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>
Lebedev, Vladimir P [Tue, 5 Sep 2006 15:59:22 +0000 (19:59 +0400)]
ACPI: sbs: fix module_param() initializers
Signed-off-by: Len Brown <len.brown@intel.com>
Lebedev, Vladimir P [Tue, 5 Sep 2006 15:49:13 +0000 (19:49 +0400)]
ACPI: sbs: check for NULL device pointer
Signed-off-by: Len Brown <len.brown@intel.com>
Stefan Schmidt [Fri, 22 Sep 2006 10:19:16 +0000 (12:19 +0200)]
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>
Stefan Schmidt [Fri, 22 Sep 2006 10:19:15 +0000 (12:19 +0200)]
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>
Stefan Schmidt [Fri, 22 Sep 2006 10:19:14 +0000 (12:19 +0200)]
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>
Marek W [Tue, 15 Aug 2006 05:37:20 +0000 (22:37 -0700)]
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>
Patrick Boettcher [Fri, 13 Oct 2006 14:35:12 +0000 (11:35 -0300)]
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>
Patrick Boettcher [Fri, 13 Oct 2006 14:33:26 +0000 (11:33 -0300)]
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>
Hans Verkuil [Fri, 13 Oct 2006 08:12:42 +0000 (05:12 -0300)]
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>
Hans Verkuil [Thu, 12 Oct 2006 18:45:33 +0000 (15:45 -0300)]
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>
Jonathan Corbet [Fri, 13 Oct 2006 10:51:16 +0000 (07:51 -0300)]
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>
Jeff Garzik [Fri, 13 Oct 2006 10:17:32 +0000 (07:17 -0300)]
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>
Jeff Garzik [Tue, 10 Oct 2006 18:09:43 +0000 (15:09 -0300)]
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>
Enrico Scholz [Mon, 9 Oct 2006 19:27:05 +0000 (16:27 -0300)]
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>
Pádraig Brady [Mon, 9 Oct 2006 11:02:17 +0000 (08:02 -0300)]
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>
Amit Choudhary [Mon, 9 Oct 2006 18:50:10 +0000 (15:50 -0300)]
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>
Michael Krufky [Mon, 9 Oct 2006 08:17:45 +0000 (05:17 -0300)]
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>
Michael Krufky [Mon, 9 Oct 2006 08:17:09 +0000 (05:17 -0300)]
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>
Uwe Bugla [Fri, 6 Oct 2006 16:12:48 +0000 (13:12 -0300)]
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>
Michael Krufky [Sat, 7 Oct 2006 19:10:53 +0000 (16:10 -0300)]
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>
Hans Verkuil [Sat, 7 Oct 2006 19:22:10 +0000 (16:22 -0300)]
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>
Hartmut Hackmann [Fri, 6 Oct 2006 22:45:23 +0000 (19:45 -0300)]
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>
Matthew Wilcox [Fri, 6 Oct 2006 20:12:00 +0000 (17:12 -0300)]
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>
Steven Toth [Sat, 30 Sep 2006 03:43:58 +0000 (00:43 -0300)]
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>
Linus Torvalds [Fri, 13 Oct 2006 16:25:04 +0000 (09:25 -0700)]
Linux 2.6.19-rc2
That was slightly more painful than really necessary..
Linus Torvalds [Fri, 13 Oct 2006 15:42:10 +0000 (08:42 -0700)]
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>
David Woodhouse [Fri, 13 Oct 2006 15:04:23 +0000 (16:04 +0100)]
[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>
Geert Uytterhoeven [Thu, 12 Oct 2006 21:18:53 +0000 (23:18 +0200)]
[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>
Stephen Hemminger [Thu, 12 Oct 2006 18:01:30 +0000 (11:01 -0700)]
[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>
Al Viro [Thu, 12 Oct 2006 18:10:04 +0000 (19:10 +0100)]
[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>
Franck Bui-Huu [Thu, 12 Oct 2006 19:06:33 +0000 (21:06 +0200)]
[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>
Linus Torvalds [Fri, 13 Oct 2006 15:30:33 +0000 (08:30 -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] 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
Linus Torvalds [Fri, 13 Oct 2006 15:14:41 +0000 (08:14 -0700)]
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
Petr Vandrovec [Fri, 13 Oct 2006 02:13:16 +0000 (04:13 +0200)]
[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>
Linus Torvalds [Fri, 13 Oct 2006 15:09:29 +0000 (08:09 -0700)]
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
James Bottomley [Fri, 13 Oct 2006 03:25:03 +0000 (22:25 -0500)]
[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>
James Bottomley [Fri, 13 Oct 2006 03:23:18 +0000 (22:23 -0500)]
[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>
James Bottomley [Fri, 13 Oct 2006 03:21:16 +0000 (22:21 -0500)]
[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>
Steve French [Thu, 12 Oct 2006 21:33:51 +0000 (21:33 +0000)]
[CIFS] Missing flags2 for DFS
Partly suggested by Igor Mammedov
Signed-off-by: Steve French <sfrench@us.ibm.com>
Steven Whitehouse [Thu, 12 Oct 2006 19:40:05 +0000 (15:40 -0400)]
[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>
Patrick Caulfield [Thu, 12 Oct 2006 09:41:22 +0000 (10:41 +0100)]
[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>
Russell Cattelan [Thu, 12 Oct 2006 13:23:41 +0000 (09:23 -0400)]
[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>
Steven Whitehouse [Wed, 11 Oct 2006 17:34:59 +0000 (13:34 -0400)]
[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>
Adrian Bunk [Sun, 8 Oct 2006 02:30:48 +0000 (04:30 +0200)]
[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>
Steven Whitehouse [Tue, 10 Oct 2006 17:45:15 +0000 (13:45 -0400)]
[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>
Russell Cattelan [Mon, 9 Oct 2006 17:11:54 +0000 (12:11 -0500)]
[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>
Al Viro [Thu, 12 Oct 2006 18:07:59 +0000 (19:07 +0100)]
[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>
Ravikiran Thirumalai [Thu, 12 Oct 2006 19:17:52 +0000 (12:17 -0700)]
[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>
Al Viro [Thu, 12 Oct 2006 18:00:35 +0000 (19:00 +0100)]
[PATCH] fixing includes in alpha_ksyms.c
kernel_execve() fallout
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Steve French [Thu, 12 Oct 2006 17:49:24 +0000 (17:49 +0000)]
[CIFS] Workaround incomplete byte length returned by some
servers on small SMB responses
Signed-off-by: Steve French <sfrench@us.ibm.com>
Linus Torvalds [Thu, 12 Oct 2006 15:33:23 +0000 (08:33 -0700)]
Merge /pub/scm/linux/kernel/git/lethal/sh-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6:
sh: SH-4A UBC support
sh: interrupt exception handling rework
sh: Default enable R7780RP IRQs.
sh: Zero-out coherent buffer in consistent_alloc().
sh: Convert IPR-IRQ to IRQ chip.
sh: Convert INTC2 IRQ handler to irq_chip.
sh: Fix pr_debug statements for sh4
sh: Convert r7780rp IRQ handler to IRQ chip.
sh: Updates for IRQ handler changes.
sh: Kill off timer_ops get_frequency().
sh: First step at generic timeofday support.