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2010-11-28au1000_eth: fix invalid address accessing the MAC enable registerWolfgang Grandegger1-5/+5
"aup->enable" holds already the address pointing to the MAC enable register. The bug was introduced by commit d0e7cb: "au1000-eth: remove volatiles, switch to I/O accessors". CC: Florian Fainelli <[email protected]> Signed-off-by: Wolfgang Grandegger <[email protected]> Acked-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-11-28dccp: fix error in updating the GARGerrit Renker1-1/+2
This fixes a bug in updating the Greatest Acknowledgment number Received (GAR): the current implementation does not track the greatest received value - lower values in the range AWL..AWH (RFC 4340, 7.5.1) erase higher ones. Signed-off-by: Gerrit Renker <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-11-28Merge branch 'vhost-net' of ↵David S. Miller1-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2010-11-28tcp: restrict net.ipv4.tcp_adv_win_scale (#20312)Alexey Dobriyan2-1/+6
tcp_win_from_space() does the following: if (sysctl_tcp_adv_win_scale <= 0) return space >> (-sysctl_tcp_adv_win_scale); else return space - (space >> sysctl_tcp_adv_win_scale); "space" is int. As per C99 6.5.7 (3) shifting int for 32 or more bits is undefined behaviour. Indeed, if sysctl_tcp_adv_win_scale is exactly 32, space >> 32 equals space and function returns 0. Which means we busyloop in tcp_fixup_rcvbuf(). Restrict net.ipv4.tcp_adv_win_scale to [-31, 31]. Fix https://bugzilla.kernel.org/show_bug.cgi?id=20312 Steps to reproduce: echo 32 >/proc/sys/net/ipv4/tcp_adv_win_scale wget www.kernel.org [softlockup] Signed-off-by: Alexey Dobriyan <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-11-27netns: Don't leak others' openreq-s in procPavel Emelyanov1-1/+3
The /proc/net/tcp leaks openreq sockets from other namespaces. Signed-off-by: Pavel Emelyanov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-11-27Net: ceph: Makefile: Remove unnessary codeTracey Dent1-22/+0
Remove the if and else conditional because the code is in mainline and there is no need in it being there. Signed-off-by: Tracey Dent <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2010-11-27Merge branch 'for-linus' of ↵Linus Torvalds24-48/+131
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (30 commits) ALSA: hda - Use ALC_INIT_DEFAULT for really default initialization ASoC: Fix resource reclaim for osk5912 ASoC: tlv320aic3x - fix variable may be used uninitialized warning ASoC: davinci-vcif - fix a memory leak ASoC: phycore-ac97: fix resource leak ASoC: imx-ssi: fix resource leak ASoC: simone: fix resource leak in simone_init error path ASoC: sam9g20_wm8731: fix resource leak in at91sam9g20ek_init error path ASoC: snd-soc-afeb9260: remove unneeded platform_device_del in error path ASoC: pcm030-audio-fabric: fix resource leak in pcm030_fabric_init error path ASoC: efika-audio-fabric: fix resource leak in efika_fabric_init error path ASoC: Call snd_soc_unregister_dais instead of snd_soc_unregister_dai in sh4_soc_dai_remove ASoC: fix SND_PXA2XX_LIB Kconfig warning ALSA: hda - Fix ALC660-VD/ALC861-VD capture/playback mixers ALSA: HDA: Add an extra DAC for Realtek ALC887-VD ASoC: nuc900-ac97: fix a memory leak ASoC: Return proper error for omap3pandora_soc_init ASoC: wm8961 - clear WM8961_MCLKDIV bit for freq <= 16500000 ASoC: wm8961 - clear WM8961_DACSLOPE bit for normal mode ALSA: hda - Fix Acer 7730G support ...
2010-11-27Btrfs: setup blank root and fs_info for mount timeJosef Bacik2-7/+33
There is a problem with how we use sget, it searches through the list of supers attached to the fs_type looking for a super with the same fs_devices as what we're trying to mount. This depends on sb->s_fs_info being filled, but we don't fill that in until we get to btrfs_fill_super, so we could hit supers on the fs_type super list that have a null s_fs_info. In order to fix that we need to go ahead and setup a blank root with a blank fs_info to hold fs_devices, that way our test will work out right and then we can set s_fs_info in btrfs_set_super, and then open_ctree will simply use our pre-allocated root and fs_info when setting everything up. Thanks, Signed-off-by: Josef Bacik <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2010-11-27Btrfs: fix fiemapJosef Bacik1-9/+54
There are two big problems currently with FIEMAP 1) We return extents for holes. This isn't supposed to happen, we just don't return extents for holes and then userspace interprets the lack of an extent as a hole. 2) We sometimes don't set FIEMAP_EXTENT_LAST properly. This is because we wait to see a EXTENT_FLAG_VACANCY flag on the em, but this won't happen if say we ask fiemap to map up to the last extent in a file, and there is nothing but holes up to the i_size. To fix this we need to lookup the last extent in this file and save the logical offset, so if we happen to try and map that extent we can be sure to set FIEMAP_EXTENT_LAST. With this patch we now pass xfstest 225, which we never have before. Signed-off-by: Josef Bacik <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2010-11-27Btrfs - fix race between btrfs_get_sb() and umountIan Kent1-0/+6
When mounting a btrfs file system btrfs_test_super() may attempt to use sb->s_fs_info, the btrfs root, of a super block that is going away and that has had the btrfs root set to NULL in its ->put_super(). But if the super block is going away it cannot be an existing super block so we can return false in this case. Signed-off-by: Ian Kent <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2010-11-27Btrfs: update inode ctime when using linksJosef Bacik1-0/+1
Currently we fail xfstest 236 because we're not updating the inode ctime on link. This is a simple fix, and makes it so we pass 236 now. Signed-off-by: Josef Bacik <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2010-11-27Btrfs: make sure new inode size is ok in fallocateJosef Bacik1-0/+4
We have been failing xfstest 228 forever, because we don't check to make sure the new inode size is acceptable as far as RLIMIT is concerned. Just check to make sure it's ok to create a inode with this new size and error out if not. With this patch we now pass 228. Signed-off-by: Josef Bacik <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2010-11-27Btrfs: fix typo in fallocate to make it honor actual sizeJosef Bacik1-4/+5
There is a typo in __btrfs_prealloc_file_range() where we set the i_size to actual_len/cur_offset, and then just set it to cur_offset again, and do the same with btrfs_ordered_update_i_size(). This fixes it back to keeping i_size in a local variable and then updating i_size properly. Tested this with xfs_io -F -f -c "falloc 0 1" -c "pwrite 0 1" foo stat'ing foo gives us a size of 1 instead of 4096 like it was. Thanks, Signed-off-by: Josef Bacik <[email protected]> Signed-off-by: Chris Mason <[email protected]>
2010-11-27Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6Linus Torvalds8-41/+71
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Ensure we return the dirent->d_type when it is known NFS: Correct the array bound calculation in nfs_readdir_add_to_array NFS: Don't ignore errors from nfs_do_filldir() NFS: Fix the error handling in "uncached_readdir()" NFS: Fix a page leak in uncached_readdir() NFS: Fix a page leak in nfs_do_filldir() NFS: Assume eof if the server returns no readdir records NFS: Buffer overflow in ->decode_dirent() should not be fatal Pure nfs client performance using odirect. SUNRPC: Fix an infinite loop in call_refresh/call_refreshresult
2010-11-27Merge branch 'linux-next' of git://git.infradead.org/ubi-2.6Linus Torvalds1-7/+9
* 'linux-next' of git://git.infradead.org/ubi-2.6: UBI: release locks in check_corruption
2010-11-27Merge branch 'timers-fixes-for-linus' of ↵Linus Torvalds1-6/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: posix-cpu-timers: Rcu_read_lock/unlock protect find_task_by_vpid call
2010-11-27Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds10-46/+98
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: dmar, x86: Use function stubs when CONFIG_INTR_REMAP is disabled x86-64: Fix and clean up AMD Fam10 MMCONF enabling x86: UV: Address interrupt/IO port operation conflict x86: Use online node real index in calulate_tbl_offset() x86, asm: Fix binutils 2.15 build failure
2010-11-27Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds12-32/+123
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf symbols: Remove incorrect open-coded container_of() perf record: Handle restrictive permissions in /proc/{kallsyms,modules} x86/kprobes: Prevent kprobes to probe on save_args() irq_work: Drop cmpxchg() result perf: Fix owner-list vs exit x86, hw_nmi: Move backtrace_mask declaration under ARCH_HAS_NMI_WATCHDOG tracing: Fix recursive user stack trace perf,hw_breakpoint: Initialize hardware api earlier x86: Ignore trap bits on single step exceptions tracing: Force arch_local_irq_* notrace for paravirt tracing: Fix module use of trace_bprintk()
2010-11-27Merge branch 'sched-fixes-for-linus' of ↵Linus Torvalds1-5/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: sched: Fix idle balancing sched: Fix volanomark performance regression
2010-11-27Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds3-12/+14
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] qdio: free indicator after reset is finished [S390] nmi: fix clock comparator revalidation
2010-11-27Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds6-52/+43
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: cciss: fix build for PROC_FS disabled block: fix amiga and atari floppy driver compile warning blk-throttle: Fix calculation of max number of WRITES to be dispatched ioprio: grab rcu_read_lock in sys_ioprio_{set,get}() xen/blkfront: cope with backend that fail empty BLKIF_OP_WRITE_BARRIER requests xen/blkfront: Implement FUA with BLKIF_OP_WRITE_BARRIER xen/blkfront: change blk_shadow.request to proper pointer xen/blkfront: map REQ_FLUSH into a full barrier
2010-11-27Merge branch 'rmobile-fixes-for-linus' of ↵Linus Torvalds4-71/+140
git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * 'rmobile-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: ARM: mach-shmobile: clock-sh7372: remove bogus pllc2 clock toggling. ARM: mach-shmobile: clock-sh7372: remove unnecessary fsi clocks ARM: mach-shmobile: clock-sh7372: modify error code ARM: mach-shmobile: ap4evb: FSI clock use proper process for ak4642 ARM: mach-shmobile: ap4evb: FSI clock use proper process for HDMI ARM: mach-shmobile: clock-sh7372: remove fsidiv bogus disable ARM: mach-shmobile: sh7372 USB0/IIC1 MSTP fix
2010-11-27Merge branch 'for-linus' of ↵Linus Torvalds14-62/+179
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: mmc: sdhci: 8-bit bus width changes mmc: sdio: fix runtime PM anomalies by introducing MMC_CAP_POWER_OFF_CARD mmc: sdio: fix nasty oops in mmc_sdio_detect mmc: omap4: hsmmc: Fix improper card detection while booting mmc: fix rmmod race for hosts using card-detection polling mmc: sdhci: Fix crash on boot with C0 stepping Moorestown platforms mmc: sdhci-esdhc-imx: enable QUIRK_NO_MULTIBLOCK only for i.MX25 and i.MX35 mmc: sdhci-esdhc-imx: fix timeout on i.MX's sdhci mmc: sdhci: Properly enable SDIO IRQ wakeups mmc: ushc: Return proper error code for ushc_probe() mmc: Fix printing of card DDR type
2010-11-27Merge branch 's5p-fixes-for-linus' of ↵Linus Torvalds10-21/+21
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung * 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: S5PV210: Fix sysdev related warning messages ARM: S3C24XX: Fix UART3 submask on S3C2416 and S3C2443 ARM: S3C24XX: Fix Demux error in UART3 irqs on S3C2443 and S3C2416 ARM: S3C64XX: fix uart clock setup for mini6410/real6410 ARM: S3C24XX: Fix wrong s3c_gpio_cfgpull ARM: S3C2410: Adapt h1940-bluetooth to gpiolib changes
2010-11-27Merge branch 'for-linus' of ↵Linus Torvalds2-3/+3
git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2: nilfs2: fix typo in comment of nilfs_dat_move function nilfs2: nilfs_iget_for_gc() returns ERR_PTR
2010-11-26Merge branch 'fix/asoc' into for-linusTakashi Iwai23-38/+85
2010-11-26ALSA: hda - Use ALC_INIT_DEFAULT for really default initializationTakashi Iwai1-0/+1
When SKU assid gives no valid bits for 0x38, the driver didn't take any action, so far. This resulted in the missing initialization for external amps, etc, thus the silent output in the end. Especially users hit this problem on ALC888 newly since 2.6.35, where the driver doesn't force to use ALC_INIT_DEFAULT any more. This patch sets the default initialization scheme to use ALC_INIT_DEFAULT when no valid bits are set for SKU assid. Reference: https://bugzilla.redhat.com/show_bug.cgi?id=657388 Reported-and-tested-by: Kyle McMartin <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2010-11-26perf: Fix the software context switch counterPeter Zijlstra2-16/+15
Stephane noticed that because the perf_sw_event() call is inside the perf_event_task_sched_out() call it won't get called unless we have a per-task counter. Reported-by: Stephane Eranian <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <[email protected]>
2010-11-26perf, x86: Fixup Kconfig depsPeter Zijlstra1-1/+1
This leads to a Kconfig dep inversion, x86 selects PERF_EVENT (due to a hw_breakpoint dep) but doesn't unconditionally provide HAVE_PERF_EVENT. (This can cause build failures on M386/M486 kernel .config's.) Signed-off-by: Peter Zijlstra <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2010-11-26x86, perf, nmi: Disable perf if counters are not accessibleDon Zickus1-0/+20
In a kvm virt guests, the perf counters are not emulated. Instead they return zero on a rdmsrl. The perf nmi handler uses the fact that crossing a zero means the counter overflowed (for those counters that do not have specific interrupt bits). Therefore on kvm guests, perf will swallow all NMIs thinking the counters overflowed. This causes problems for subsystems like kgdb which needs NMIs to do its magic. This problem was discovered by running kgdb tests. The solution is to write garbage into a perf counter during the initialization and hopefully reading back the same number. On kvm guests, the value will be read back as zero and we disable perf as a result. Reported-by: Jason Wessel <[email protected]> Patch-inspired-by: Peter Zijlstra <[email protected]> Signed-off-by: Don Zickus <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2010-11-26perf: Fix inherit vs. context rotation bugThomas Gleixner2-2/+21
It was found that sometimes children of tasks with inherited events had one extra event. Eventually it turned out to be due to the list rotation no being exclusive with the list iteration in the inheritance code. Cure this by temporarily disabling the rotation while we inherit the events. Signed-off-by: Thomas Gleixner <[email protected]> Signed-off-by: Peter Zijlstra <[email protected]> LKML-Reference: <new-submission> Cc: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2010-11-26dmar, x86: Use function stubs when CONFIG_INTR_REMAP is disabledRandy Dunlap1-3/+14
The stubs for CONFIG_INTR_REMAP disabled need to be functions instead of values to eliminate build warnings. arch/x86/kernel/apic/apic.c: In function 'lapic_suspend': arch/x86/kernel/apic/apic.c:2060:3: warning: statement with no effect arch/x86/kernel/apic/apic.c: In function 'lapic_resume': arch/x86/kernel/apic/apic.c:2137:3: warning: statement with no effect Reported-and-Tested-by: Fabio Comolli <[email protected]> Signed-off-by: Randy Dunlap <[email protected]> Cc: Suresh Siddha <[email protected]> Cc: Yinghai Lu <[email protected]> Cc: David Woodhouse <[email protected]> Cc: Jesse Barnes <[email protected]> LKML-Reference: <[email protected]> Signed-off-by: Ingo Molnar <[email protected]>
2010-11-25ASoC: Fix resource reclaim for osk5912Axel Lin1-3/+8
In current implementation, there are resources leak in the error path. This patch properly reclaims the allocated resources in the error path. Also adds a missing clk_put in osk_soc_exit. Signed-off-by: Axel Lin <[email protected]> Acked-by: Jarkko Nikula <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: tlv320aic3x - fix variable may be used uninitialized warningAxel Lin1-3/+3
If aic3x_read failed , val is used uninitialized. Fix it by initializing val to 0. This patch fixes below compile warning: sound/soc/codecs/tlv320aic3x.c: In function 'aic3x_get_gpio': sound/soc/codecs/tlv320aic3x.c:1183: warning: 'val' may be used uninitialized in this function sound/soc/codecs/tlv320aic3x.c: In function 'aic3x_headset_detected': sound/soc/codecs/tlv320aic3x.c:1211: warning: 'val' may be used uninitialized in this function sound/soc/codecs/tlv320aic3x.c: In function 'aic3x_button_pressed': sound/soc/codecs/tlv320aic3x.c:1219: warning: 'val' may be used uninitialized in this function Signed-off-by: Axel Lin <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25EDAC: Fix typos in Documentation/edac.txtRaoul Bhatia1-4/+4
Fix trivial typos in edac.txt Signed-off-by: Raoul Bhatia <[email protected]> Signed-off-by: Borislav Petkov <[email protected]>
2010-11-25ASoC: davinci-vcif - fix a memory leakAxel Lin1-0/+3
Signed-off-by: Axel Lin <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: phycore-ac97: fix resource leakAxel Lin1-7/+21
Fix imx_phycore_init() error path and imx_phycore_exit() to properly free allocated resources. Signed-off-by: Axel Lin <[email protected]> Acked-by: Sascha Hauer <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: imx-ssi: fix resource leakAxel Lin1-4/+11
Fix imx_ssi_probe() error path and imx_ssi_remove() to properly free allocated resources. Signed-off-by: Axel Lin <[email protected]> Acked-by: Sascha Hauer <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: simone: fix resource leak in simone_init error pathAxel Lin1-8/+10
Fix the error path to properly free allocated resources. Signed-off-by: Axel Lin <[email protected]> Acked-by: Mika Westerberg <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: sam9g20_wm8731: fix resource leak in at91sam9g20ek_init error pathAxel Lin1-1/+4
Fix the error path to properly free allocated resources. Signed-off-by: Axel Lin <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: snd-soc-afeb9260: remove unneeded platform_device_del in error pathAxel Lin1-1/+0
Signed-off-by: Axel Lin <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: pcm030-audio-fabric: fix resource leak in pcm030_fabric_init error pathAxel Lin1-0/+1
Add missing platform_device_put() if platform_device_add() failed. Signed-off-by: Axel Lin <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: efika-audio-fabric: fix resource leak in efika_fabric_init error pathAxel Lin1-0/+1
Add missing platform_device_put() if platform_device_add() failed. Signed-off-by: Axel Lin <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: Call snd_soc_unregister_dais instead of snd_soc_unregister_dai in ↵Axel Lin1-1/+1
sh4_soc_dai_remove We call snd_soc_register_dais() in sh4_soc_dai_probe(), thus we should call snd_soc_unregister_dais() in sh4_soc_dai_remove(). Otherwise, we got "too many arguments to function 'snd_soc_unregister_dai'" error message. Signed-off-by: Axel Lin <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25ASoC: fix SND_PXA2XX_LIB Kconfig warningDmitry Artamonow1-0/+1
Fix following warning observed when SND_PXA2XX_SOC is set and SND_ARM isn't: warning: (SND_PXA2XX_AC97 && SOUND && !M68K && SND && SND_ARM && ARCH_PXA || SND_PXA2XX_SOC && SOUND && !M68K && SND && SND_SOC && ARCH_PXA) selects SND_PXA2XX_LIB which has unmet direct dependencies (SOUND && !M68K && SND && SND_ARM) Signed-off-by: Dmitry Artamonow <[email protected]> Acked-by: Liam Girdwood <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2010-11-25vhost/net: fix rcu check usageMichael S. Tsirkin1-2/+3
Incorrect rcu check was used as rcu isn't done under mutex here. Force check to 1 for now, to stop it from complaining. Signed-off-by: Michael S. Tsirkin <[email protected]>
2010-11-25[S390] qdio: free indicator after reset is finishedJan Glauber1-1/+1
The qdio device indicator is freed before the device is notified that the indicator is reset. This sequence contains a race when the freed indicator is used by a new device while the reset of the indicator is still pending. Do the reset operation before freeing the indicator to avoid that potential race. Signed-off-by: Jan Glauber <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2010-11-25[S390] nmi: fix clock comparator revalidationHeiko Carstens2-11/+13
On each machine check all registers are revalidated. The save area for the clock comparator however only contains the upper most seven bytes of the former contents, if valid. Therefore the machine check handler uses a store clock instruction to get the current time and writes that to the clock comparator register which in turn will generate an immediate timer interrupt. However within the lowcore the expected time of the next timer interrupt is stored. If the interrupt happens before that time the handler won't be called. In turn the clock comparator won't be reprogrammed and therefore the interrupt condition stays pending which causes an interrupt loop until the expected time is reached. On NOHZ machines this can result in unresponsive machines since the time of the next expected interrupted can be a couple of days in the future. To fix this just revalidate the clock comparator register with the expected value. In addition the special handling for udelay must be changed as well. Signed-off-by: Heiko Carstens <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
2010-11-25ALSA: hda - Fix ALC660-VD/ALC861-VD capture/playback mixersHerton Ronaldo Krzesinski1-1/+1
The mixer nids passed to alc_auto_create_input_ctls are wrong: 0x15 is a pin, and 0x09 is the ADC on both ALC660-VD/ALC861-VD. Thus with current code, input playback volume/switches and input source mixer controls are not created, and recording doesn't work. Select correct mixers, 0x0b (input playback mixer) and 0x22 (capture source mixer). Reference: https://qa.mandriva.com/show_bug.cgi?id=61159 Signed-off-by: Herton Ronaldo Krzesinski <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2010-11-25ARM: S5PV210: Fix sysdev related warning messagesAbhilash Kesavan2-0/+2
This patch fixes following warning messages when CONFIG_PM selected. In file included from arch/arm/mach-s5pv210/mach-smdkv210.c:34: arch/arm/plat-samsung/include/plat/pm.h:104: warning: 'struct sys_device' declared inside parameter list arch/arm/plat-samsung/include/plat/pm.h:104: warning: its scope is only this definition or declaration, which is probably not what you want arch/arm/plat-samsung/include/plat/pm.h:105: warning: 'struct sys_device' declared inside parameter list In file included from arch/arm/mach-s5pv210/mach-smdkc110.c:31: arch/arm/plat-samsung/include/plat/pm.h:104: warning: 'struct sys_device' declared inside parameter list arch/arm/plat-samsung/include/plat/pm.h:104: warning: its scope is only this definition or declaration, which is probably not what you want arch/arm/plat-samsung/include/plat/pm.h:105: warning: 'struct sys_device' declared inside parameter list Signed-off-by: Abhilash Kesavan <[email protected]> Signed-off-by: Sangbeom Kim <[email protected]> Signed-off-by: Kukjin Kim <[email protected]>
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