- 31 Jan, 2011 27 commits
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Torben Hohn authored
xtime_update() does proper locking. Signed-off-by:
Torben Hohn <torbenh@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: johnstul@us.ibm.com Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: hch@infradead.org Cc: yong.zhang0@gmail.com LKML-Reference: <20110127150001.23248.68620.stgit@localhost> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de>
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Torben Hohn authored
local_cpu_data->itm_next = new_itm; does not need to be protected by xtime_lock. xtime_update() takes the lock itself. Signed-off-by:
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Torben Hohn authored
xtime_update() takes the xtime_lock itself. Signed-off-by:
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Torben Hohn authored
__set_LEDS() does not need to be protected by xtime_lock. its used unprotected in other places. [ tglx: Removed stale comment ] Signed-off-by:
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Torben Hohn authored
xtime_update() takes the xtime_lock itself. Signed-off-by:
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Torben Hohn authored
This code failed to take the xtime_lock, which must be held when calling do_timer(). Use the safe version xtime_update() Signed-off-by:
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Torben Hohn authored
xtime_update() takes the xtime_lock itself. Signed-off-by:
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Torben Hohn authored
do_timer() requires holding the xtime_lock, which this code did not do. Use the safe version xtime_update() Signed-off-by:
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Torben Hohn authored
xtime_update takes the xtime_lock itself. Signed-off-by:
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Torben Hohn authored
xtime_update() takes the xtime_lock itself. timer_interrupt() is only called on the boot cpu. See do_entInt(). So "state" in timer_interrupt does not require protection by xtime_lock. Signed-off-by:
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Torben Hohn authored
xtime_update() takes xtime_lock write locked and calls do_timer(). Provided to replace the do_timer() calls in the architecture code. Signed-off-by:
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Thomas Gleixner authored
No users left. Remove it. Signed-off-by: -
Torben Hohn authored
The hrtimer code accesses timekeeping variables under xtime_lock. Provide a sensible accessor function and use it. [ tglx: Removed the conditionals, unused variable, fixed codingstyle and massaged changelog ] Signed-off-by:
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Torben Hohn authored
Move the jiffies access functions to the jiffies clocksource code. [ tglx: Add missing include ] Signed-off-by:
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Torben Hohn authored
do_timer() is primary timekeeping related. calc_global_load() is called from do_timer() as well, but that's more for historical reasons. [ tglx: Fixed up the calc_global_load() reject andmassaged changelog ] Signed-off-by:
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git://git.infradead.org/ubi-2.6Linus Torvalds authored
* 'for-linus' of git://git.infradead.org/ubi-2.6: Revert "UBI: use mtd->writebufsize to set minimal I/O unit size"
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Dmitry Torokhov authored
Do not respond with -EINVAL to EVIOCGKEYCODE for not-yet-mapped scancodes, but rather return KEY_RESERVED. This fixes breakage with Ubuntu's input-kbd utility that stopped returning full keymaps for remote controls. Tested-by:
Mauro Carvalho Chehab <mchehab@redhat.com> Tested-by:
Mark Lord <kernel@teksavvy.com> Signed-off-by:
Dmitry Torokhov <dtor@mail.ru> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/inputLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics - retry failed resets when reconnecting Input: synaptics - fix reconnect logic on MT devices Input: tegra-kbc - fix keymap entry for LeftMeta key Input: tegra-kbc - fix build error
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Kacper Kornet authored
Since check_prlimit_permission always fails in the case of SUID/GUID processes, such processes are not able to read or set their own limits. This commit changes this by assuming that process can always read/change its own limits. Signed-off-by:
Kacper Kornet <kornet@camk.edu.pl> Acked-by:
Jiri Slaby <jslaby@suse.cz> Signed-off-by:
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Huang Weiyi authored
Remove duplicated #include('s) in drivers/platform/x86/intel_scu_ipc.c Signed-off-by:Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by:
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Anton Altaparmakov authored
In ntfs_mft_record_alloc() when mapping the new extent mft record with map_extent_mft_record() we overwrite @M with the return value and on error, we then try to use the old @M but that is no longer there as @M now contains an error code instead so we crash when dereferencing the error code as if it were a pointer. The simple fix is to use a temporary variable to store the return value thus preserving the original @M for later use. This is a backport from the commercial Tuxera-NTFS driver and is well tested... Thanks go to Julia Lawall for pointing this out (whilst I had fixed it in the commercial driver I had failed to fix it in the Linux kernel). Signed-off-by:
Anton Altaparmakov <anton@tuxera.com> Signed-off-by:
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git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: More crypto cleanup (try #2) CIFS: Add strictcache mount option CIFS: Implement cifs_strict_writev (try #4) [CIFS] Replace cifs md5 hashing functions with kernel crypto APIs
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git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-2.6-cmLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cmarinas/linux-2.6-cm: kmemleak: Allow kmemleak metadata allocations to fail kmemleak: remove memset by using kzalloc
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6Linus Torvalds authored
* 'zerolen' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/misc-2.6: Delete zero-length drivers/staging/vme/bridges/Module.symvers
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: HDA: Fix automute on Thinkpad L412/L512 ALSA: HDA: Fix dmesg output of HDMI supported bits ALSA: fix invalid hardware.h include in ac97c for AVR32 architecture ASoC: correct link specifications for corgi, poodle and spitz ASoC: Samsung: Fix outdated cpu_dai_name for s3c24xx i2s ASoC: Fix codec device id format used by some dai_links ALSA: azt3328 - fix broken AZF_FMT_XLATE macro ALSA: Xonar, CS43xx: Don't overrun static array ASoC: Handle low measured DC offsets for wm_hubs devices ASoC: da8xx/omap-l1xx: match codec_name with i2c ids ASoC: WM8994: fix wrong value in tristate function ASoC: WM8995: Fix incorrect use of snd_soc_update_bits()
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git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-devLinus Torvalds authored
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: libata: set queue DMA alignment to sector size for ATAPI too libata: DVR-212D can't do SETXFER DVD-RW DVR-212D ahci: add HFLAG_YES_FBS and apply it to 88SE9128 pata_hpt37x: inherit prereset() method for HPT374 ahci: AHCI mode SATA patch for Intel DH89xxCC DeviceIDs pata_hpt37x: fold 'if' statement into 'switch' pata_hpt{37x|3x2n}: use pr_*(DRV_NAME ...) instead of printk(KERN_* ...) pata_hpt{366|37x}: use pr_warning(...) instead of printk(KERN_WARNING ...) pata_mpc52xx: inherit from ata_bmdma_port_ops
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git://android.git.kernel.org/kernel/tegraLinus Torvalds authored
* 'for-linus' of git://android.git.kernel.org/kernel/tegra: ARM: tegra: clock: Add forward reference to struct clk ARM: tegra: irq: Rename gic pointers to avoid conflicts arm/tegra: Fix tegra irq_data conversion
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- 29 Jan, 2011 5 commits
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Artem Bityutskiy authored
This reverts commit a121f643. Unfortunately, this commit breaks UBIFS backward compatibility and makes new UBIFS refuse older UBIFS-formatted media: UBIFS error: validate_sb: min. I/O unit mismatch: 8 in superblock, 64 real Thus, we have to revert this patch and work on a better solution. Reported-by:
Holger Brunck <holger.brunck@keymile.com> Signed-off-by:
Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
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Alexandre Peixoto Ferreira authored
On some machines, like Dell Studio XPS 16 (1640), touchpad fails to respond to the standard query after first reset but may start responding later, so let's repeat reset sequence several (3) times. Signed-off-by:
Alexandre Peixoto Ferreira <alexandref75@gmail.com> Signed-off-by:
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Alexandre Peixoto Ferreira authored
synaptics_set_advanced_gesture_mode() affect capabilities bits we should perform comparison after calling this function, otherwise they will never match and we will be forced to perform full reconnect. Signed-off-by:
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Rakesh Iyer authored
Correct key mapping for Left Meta key. Signed-off-by:
Rakesh Iyer <riyer@nvidia.com> Signed-off-by:
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Rakesh Iyer authored
Fix build error introduced by variable name change. Signed-off-by:
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- 28 Jan, 2011 8 commits
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Jeff Garzik authored
Signed-off-by:Jeff Garzik <jgarzik@redhat.com>
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Tejun Heo authored
ata_pio_sectors() expects buffer for each sector to be contained in a single page; otherwise, it ends up overrunning the first page. This is achieved by setting queue DMA alignment. If sector_size is smaller than PAGE_SIZE and all buffers are sector_size aligned, buffer for each sector is always contained in a single page. This wasn't applied to ATAPI devices but IDENTIFY_PACKET is executed as ATA_PROT_PIO and thus uses ata_pio_sectors(). Newer versions of udev issue IDENTIFY_PACKET with unaligned buffer triggering the problem and causing oops. This patch fixes the problem by setting sdev->sector_size to ATA_SECT_SIZE on ATATPI devices and always setting DMA alignment to sector_size. While at it, add a warning for the unlikely but still possible scenario where sector_size is larger than PAGE_SIZE, in which case the alignment wouldn't be enough. Signed-off-by:
Tejun Heo <tj@kernel.org> Reported-by:
John Stanley <jpsinthemix@verizon.net> Tested-by:
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Francesco Antonacci authored
PIONEER DVR-212D can't do SETXFER like its sibling DVRTD08. Add ATA_HORKAGE_NOSETXFER for it. Reported in bko#27502. https://bugzilla.kernel.org/show_bug.cgi?id=27502Signed-off-by:
Francesco Antonacci <fraanto@gmail.com> Acked-by:
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Anssi Hannula authored
Commit 5f173107 added HFLAG_YES_FBS workaround for 88SE9128 (1b4b:9123). However, that change inadvertently caused the legacy IDE interface of the controller (with the same pci id) to become associated with the AHCI driver as well, causing the driver to try to bring the interface up in vain. Fix that by matching against class as well. Signed-off-by:
Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by:
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Sergei Shtylyov authored
Commit ab81a505 (pata_hpt37x: unify ->pre_reset methods) neglected to remove the initializer for the prereset() method from 'hpt374_fn1_port_ops' (it's inherited from 'hpt372_port_ops' anyway), as well as to update the comment in hpt37x_init_one()... Signed-off-by:
Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by:
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Seth Heasley authored
This patch adds the AHCI-mode SATA DeviceID for the Intel DH89xxCC PCH. Signed-off-by:
Seth Heasley <seth.heasley@intel.com> Signed-off-by:
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Sergei Shtylyov authored
hpt37x_init_one() has a large *if* statement which should really be folded into the *switch* statement that currently constitutes its *else* branch, reducing one level of indentation... Signed-off-by:
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Sergei Shtylyov authored
... the same as the 'pata_hpt366' driver does. Signed-off-by:
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