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2011-08-21Input: ep93xx_keypad - add missing include of linux/module.hAxel Lin
ep93xx_keypad.c uses interfaces from linux/module.h, so it should include that file. This patch fixes build errors. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-08-21Input: tnetv107x-ts - add missing include of linux/module.hAxel Lin
tnetv107x-ts.c uses interfaces from linux/module.h, so it should include that file. This patch fixes build errors. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-08-21Btrfs: fix 64 bit divide problemJosef Bacik
This fixes a regression introduced by commit cdcb725c05fe ("Btrfs: check if there is enough space for balancing smarter"). We can't do 64-bit divides on 32-bit architectures. In cases where we need to divide/multiply by 2 we should just left/right shift respectively, and in cases where theres N number of devices use do_div. Also make the counters u64 to match up with rw_devices. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> Acked-and-tested-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-21Merge branch 'for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: flush any pending end_io requests before DIO reads w/dioread_nolock ext4: fix nomblk_io_submit option so it correctly converts uninit blocks ext4: Resolve the hang of direct i/o read in handling EXT4_IO_END_UNWRITTEN. ext4: call ext4_ioend_wait and ext4_flush_completed_IO in ext4_evict_inode ext4: Fix ext4_should_writeback_data() for no-journal mode
2011-08-21Merge branch 'for-linus' of ↵Linus Torvalds
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: ALSA: sound/aoa/fabrics/layout.c: remove unneeded kfree ALSA: hda - Fix error check from snd_hda_get_conn_index() in patch_cirrus.c ALSA: hda - Don't spew too many ELD errors ALSA: usb-audio - Fix missing mixer dB information ALSA: hda - Add "PCM" volume to vmaster slave list ALSA: hda - Fix duplicated capture-volume creation for ALC268 models ALSA: ac97: Add HP Compaq dc5100 SFF(PT003AW) to Headphone Jack Sense whitelist ALSA: snd_usb_caiaq: track submitted output urbs
2011-08-20pci: fix new kernel-doc warning in pci.cRandy Dunlap
Fix new kernel-doc warning in pci.c: Warning(drivers/pci/pci.c:3259): No description found for parameter 'mps' Warning(drivers/pci/pci.c:3259): Excess function parameter 'rq' description in 'pcie_set_mps' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-20sparc: Allow handling signals when stack is corrupted.David S. Miller
If we can't push the pending register windows onto the user's stack, we disallow signal delivery even if the signal would be delivered on a valid seperate signal stack. Add a register window save area in the signal frame, and store any unsavable windows there. On sigreturn, if any windows are still queued up in the signal frame, try to push them back onto the stack and if that fails we kill the process immediately. This allows the debug/tst-longjmp_chk2 glibc test case to pass. Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-20Input: max11801_ts - correct license statementJiejing Zhang
The original license statement was confusing since it was unclear if the license was pure GPLv2 or GPLv2+ and did not match the license of the driver max11801_ts was derived from. The license is GPLv2+. Signed-off-by: Jiejing Zhang <jiejing.zhang@freescale.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2011-08-20atm: br2684: Fix oops due to skb->dev being NULLDaniel Schwierzeck
This oops have been already fixed with commit 27141666b69f535a4d63d7bc6d9e84ee5032f82a atm: [br2684] Fix oops due to skb->dev being NULL It happens that if a packet arrives in a VC between the call to open it on the hardware and the call to change the backend to br2684, br2684_regvcc processes the packet and oopses dereferencing skb->dev because it is NULL before the call to br2684_push(). but have been introduced again with commit b6211ae7f2e56837c6a4849316396d1535606e90 atm: Use SKB queue and list helpers instead of doing it by-hand. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@googlemail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-20ALSA: sound/aoa/fabrics/layout.c: remove unneeded kfreeJulia Lawall
The label outnodev is only used when kzalloc has not yet taken place or has failed, so there is no need for the call for kfree under this label. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier x; expression E1!=0,E2,E3,E4; statement S; iterator I; @@ ( if (...) { ... when != kfree(x) when != x = E3 when != E3 = x * return ...; } ... when != x = E2 when != I(...,x,...) S if (...) { ... when != x = E4 kfree(x); ... return ...; } ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-08-20ALSA: hda - Fix error check from snd_hda_get_conn_index() in patch_cirrus.cTakashi Iwai
snd_hda_get_conn_index() returns a negative value while the current code stores it in an unsigned int. It must be stored in a signed integer. Reported-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-08-20ALSA: hda - Don't spew too many ELD errorsTakashi Iwai
Currently HD-audio driver shows the all error ELD byte as an error in the kernel message. This is annoying when the video driver doesn't set the correct ELD from the beginning. e.g. radeon sends a zero-byte data, but we still check ELD with the fixed 128 byte as a workaround for some broken devices, it spews 128-times errors. For avoiding this, the driver aborts reading when the first byte is invalid. In such a case, the whole data is certainly invalid. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-08-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/drm-intel: drm/i915: set GFX_MODE to pre-Ivybridge default value even on Ivybridge
2011-08-19ext4: flush any pending end_io requests before DIO reads w/dioread_nolockJiaying Zhang
There is a race between ext4 buffer write and direct_IO read with dioread_nolock mount option enabled. The problem is that we clear PageWriteback flag during end_io time but will do uninitialized-to-initialized extent conversion later with dioread_nolock. If an O_direct read request comes in during this period, ext4 will return zero instead of the recently written data. This patch checks whether there are any pending uninitialized-to-initialized extent conversion requests before doing O_direct read to close the race. Note that this is just a bandaid fix. The fundamental issue is that we clear PageWriteback flag before we really complete an IO, which is problem-prone. To fix the fundamental issue, we may need to implement an extent tree cache that we can use to look up pending to-be-converted extents. Signed-off-by: Jiaying Zhang <jiayingz@google.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Cc: stable@kernel.org
2011-08-19drm/i915: set GFX_MODE to pre-Ivybridge default value even on IvybridgeJesse Barnes
Prior to Ivybridge, the GFX_MODE would default to 0x800, meaning that MI_FLUSH would flush the TLBs in addition to the rest of the caches indicated in the MI_FLUSH command. However starting with Ivybridge, the register defaults to 0x2800 out of reset, meaning that to invalidate the TLB we need to use PIPE_CONTROL. Since we're not doing that yet, go back to the old default so things work. v2: don't forget to actually *clear* the new bit Reviewed-by: Eric Anholt <eric@anholt.net> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Tested-by: Kenneth Graunke <kenneth@whitecape.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2011-08-19Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-block: (23 commits) Revert "cfq: Remove special treatment for metadata rqs." block: fix flush machinery for stacking drivers with differring flush flags block: improve rq_affinity placement blktrace: add FLUSH/FUA support Move some REQ flags to the common bio/request area allow blk_flush_policy to return REQ_FSEQ_DATA independent of *FLUSH xen/blkback: Make description more obvious. cfq-iosched: Add documentation about idling block: Make rq_affinity = 1 work as expected block: swim3: fix unterminated of_device_id table block/genhd.c: remove useless cast in diskstats_show() drivers/cdrom/cdrom.c: relax check on dvd manufacturer value drivers/block/drbd/drbd_nl.c: use bitmap_parse instead of __bitmap_parse bsg-lib: add module.h include cfq-iosched: Reduce linked group count upon group destruction blk-throttle: correctly determine sync bio loop: fix deadlock when sysfs and LOOP_CLR_FD race against each other loop: add BLK_DEV_LOOP_MIN_COUNT=%i to allow distros 0 pre-allocated loop devices loop: add management interface for on-demand device allocation loop: replace linked list of allocated devices with an idr index ...
2011-08-19Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6: PCI: OF: Don't crash when bridge parent is NULL. PCI: export pcie_bus_configure_settings symbol PCI: code and comments cleanup PCI: make cardbus-bridge resources optional PCI: make SRIOV resources optional PCI : ability to relocate assigned pci-resources PCI: honor child buses add_size in hot plug configuration PCI: Set PCI-E Max Payload Size on fabric
2011-08-19s3c-adc-battery: Fix compilation error due to missing header (module.h)Vasily Khoruzhick
Add linux/module.h to fix this compilation error: drivers/power/s3c_adc_battery.c:435:15: error: expected declaration specifiers or ‘...’ before string constant drivers/power/s3c_adc_battery.c:435:1: warning: data definition has no type or storage class drivers/power/s3c_adc_battery.c:435:1: warning: type defaults to ‘int’ in declaration of ‘MODULE_AUTHOR’ drivers/power/s3c_adc_battery.c:435:15: warning: function declaration isn’t a prototype drivers/power/s3c_adc_battery.c:436:20: error: expected declaration specifiers or ‘...’ before string constant drivers/power/s3c_adc_battery.c:436:1: warning: data definition has no type or storage class drivers/power/s3c_adc_battery.c:436:1: warning: type defaults to ‘int’ in declaration of ‘MODULE_DESCRIPTION’ drivers/power/s3c_adc_battery.c:436:20: warning: function declaration isn’t a prototype drivers/power/s3c_adc_battery.c:437:16: error: expected declaration specifiers or ‘...’ before string constant drivers/power/s3c_adc_battery.c:437:1: warning: data definition has no type or storage class drivers/power/s3c_adc_battery.c:437:1: warning: type defaults to ‘int’ in declaration of ‘MODULE_LICENSE’ drivers/power/s3c_adc_battery.c:437:16: warning: function declaration isn’t a prototype make[2]: *** [drivers/power/s3c_adc_battery.o] Error 1 Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Ian Lartey <ian@opensource.wolfsonmicro.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-08-19max8997_charger: Needs module.hAxel Lin
power/max8997_charger.c uses interfaces from linux/module.h, so it should include that file. This fixes build errors. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-08-19max8998_charger: Needs module.hRandy Dunlap
power/max8998_charger.c uses interfaces from linux/module.h, so it should include that file. This fixes build errors. Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-08-19PCI: OF: Don't crash when bridge parent is NULL.David Daney
In pcibios_get_phb_of_node(), we will crash while booting if bus->bridge->parent is NULL. Check for this case and avoid dereferencing the NULL pointer. Signed-off-by: David Daney <david.daney@cavium.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2011-08-19ipv6: Fix ipv6_getsockopt for IPV6_2292PKTOPTIONSDaniel Baluta
IPV6_2292PKTOPTIONS is broken for 32-bit applications running in COMPAT mode on 64-bit kernels. The same problem was fixed for IPv4 with the patch: ipv4: Fix ip_getsockopt for IP_PKTOPTIONS, commit dd23198e58cd35259dd09e8892bbdb90f1d57748 Signed-off-by: Sorin Dumitru <sdumitru@ixiacom.com> Signed-off-by: Daniel Baluta <dbaluta@ixiacom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-19Revert "cfq: Remove special treatment for metadata rqs."Jens Axboe
We have a kernel build regression since 3.1-rc1, which is about 10% regression. The kernel source is in an ext3 filesystem. Alex Shi bisect it to commit: commit a07405b7802691d29ab3b23bdc76ee6d006aad0b Author: Justin TerAvest <teravest@google.com> Date: Sun Jul 10 22:09:19 2011 +0200 cfq: Remove special treatment for metadata rqs. Apparently this is caused by lack metadata preemption, where ext3/ext4 do use READ_META. I didn't see a way to fix the issue, so suggest reverting the patch. This reverts commit a07405b7802691d29ab3b23bdc76ee6d006aad0b. Reported-by: Alex Shi<alex.shi@intel.com> Reported-by: Shaohua Li<shaohua.li@intel.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2011-08-19ALSA: usb-audio - Fix missing mixer dB informationTakashi Iwai
The recent fix for testing dB range at the mixer creation time seems to cause regressions in some devices. In such devices, reading the dB info at probing time gives an error, thus both dBmin and dBmax are still zero, and TLV flag isn't set although the later read of dB info succeeds. This patch adds a workaround for such a case by assuming that the later read will succeed. In future, a similar test should be performed in a case where a wrong dB range is seen even in the later read. Signed-off-by: Takashi Iwai <tiwai@suse.de> Cc: <stable@kernel.org>
2011-08-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc: fix array bounds error setting up PCIC NMI trap
2011-08-18Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: drivers/ata/sata_dwc_460ex.c: add missing kfree ata: Add iMX pata support pata_via: disable ATAPI DMA on AVERATEC 3200 [libata] sata_sil: fix used-uninit warning
2011-08-18Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFSv4.1: Return NFS4ERR_BADSESSION to callbacks during session resets NFSv4.1: Fix the callback 'highest_used_slotid' behaviour pnfs-obj: Fix the comp_index != 0 case pnfs-obj: Bug when we are running out of bio nfs: add missing prefetch.h include
2011-08-18sparc: fix array bounds error setting up PCIC NMI trapIan Campbell
CC arch/sparc/kernel/pcic.o arch/sparc/kernel/pcic.c: In function 'pcic_probe': arch/sparc/kernel/pcic.c:359:33: error: array subscript is above array bounds [-Werror=array-bounds] arch/sparc/kernel/pcic.c:359:8: error: array subscript is above array bounds [-Werror=array-bounds] arch/sparc/kernel/pcic.c:360:33: error: array subscript is above array bounds [-Werror=array-bounds] arch/sparc/kernel/pcic.c:360:8: error: array subscript is above array bounds [-Werror=array-bounds] arch/sparc/kernel/pcic.c:361:33: error: array subscript is above array bounds [-Werror=array-bounds] arch/sparc/kernel/pcic.c:361:8: error: array subscript is above array bounds [-Werror=array-bounds] cc1: all warnings being treated as errors I'm not particularly familiar with sparc but t_nmi (defined in head_32.S via the TRAP_ENTRY macro) and pcic_nmi_trap_patch (defined in entry.S) both appear to be 4 instructions long and I presume from the usage that instructions are int sized. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: sparclinux@vger.kernel.org Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-18net: netdev-features.txt update to Documentation/networking/00-INDEXWillem de Bruijn
Update netdev-features.txt entry in 00-INDEX to incorporate feedback by Michał Mirosław. v2: restored tabs that were inadvertently changed to spaces in v1. sorry for the error. Signed-off-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-18vlan: reset headers on accel emulation pathJiri Pirko
It's after all necessary to do reset headers here. The reason is we cannot depend that it gets reseted in __netif_receive_skb once skb is reinjected. For incoming vlanids without vlan_dev, vlan_do_receive() returns false with skb != NULL and __netif_reveive_skb continues, skb is not reinjected. This might be good material for 3.0-stable as well Reported-by: Mike Auty <mike.auty@gmail.com> Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-08-18drivers/ata/sata_dwc_460ex.c: add missing kfreeJulia Lawall
Currently, error handling code in this function calls the function sata_dwc_port_stop, but this function has essentially no effect if hsdevp has not been stored in ap, which is the case throughout this function. The only effect is to print a debugging message including ap->print_id. The code is rewritten to not call sata_dwc_port_stop, but instead to jump to a local label that prints the original error message and the print_id information. In the case where hsdevp has been already allocated (but not yet stored in ap), this value is freed as well. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @exists@ local idexpression x; statement S,S1; expression E; identifier fl; expression *ptr != NULL; @@ x = \(kmalloc\|kzalloc\|kcalloc\)(...); ... if (x == NULL) S <... when != x when != if (...) { <+...kfree(x)...+> } when any when != true x == NULL x->fl ...> ( if (x == NULL) S1 | if (...) { ... when != x when forall ( return \(0\|<+...x...+>\|ptr\); | * return ...; ) } ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2011-08-18ata: Add iMX pata supportArnaud Patard (Rtp)
Add basic support for pata on iMX. It has been tested only on imx51. SDMA support will probably be added later so this version supports only PIO. v2: - enable only when needed IORDY - use dev_get_drvdata v3: - add missing clk_put() calls - use platform_get_irq() - fix resume code to avoid disabling IORDY on resume v4: - Remove EXPERIMENTAL and switch to depends on ARCH_MXC - Use devm_kzalloc() - make clock a must-have - Use only 1 ioremap Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-08-18pata_via: disable ATAPI DMA on AVERATEC 3200Tejun Heo
On AVERATEC 3200, pata_via causes memory corruption with ATAPI DMA, which often leads to random kernel oops. The cause of the problem is not well understood yet and only small subset of machines using the controller seem affected. Blacklist ATAPI DMA on the machine. Signed-off-by: Tejun Heo <tj@kernel.org> Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=11426 Reported-and-tested-by: Jim Bray <jimsantelmo@gmail.com> Cc: Alan Cox <alan@linux.intel.com> Cc: stable@kernel.org Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
2011-08-18[libata] sata_sil: fix used-uninit warningJeff Garzik
Init 'serror' to silence the following warning: drivers/ata/sata_sil.c: In function ‘sil_interrupt’: drivers/ata/sata_sil.c:453:14: warning: ‘serror’ may be used uninitialized in this function [-Wuninitialized] This is not a 'can never happen' but is nonetheless extremely unlikely. The easiest and cleanest warning fix is simply to init the var, rather than worry about marking the var uninit-ok. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2011-08-18Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: set i_size properly when fallocating and we already btrfs: unlock on error in btrfs_file_llseek() btrfs: btrfs_permission's RO check shouldn't apply to device nodes Btrfs: truncate pages from clone ioctl target range Btrfs: fix uninitialized sync_pending Btrfs: fix wrong free space information btrfs: memory leak in btrfs_add_inode_defrag() Btrfs: use plain page_address() in header fields setget functions Btrfs: forced readonly when btrfs_drop_snapshot() fails Btrfs: check if there is enough space for balancing smarter Btrfs: fix a bug of balance on full multi-disk partitions Btrfs: fix an oops of log replay Btrfs: detect wether a device supports discard Btrfs: force unplugs when switching from high to regular priority bios
2011-08-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: update cifs version to 1.75 [CIFS] possible memory corruption on mount cifs: demote cERROR in build_path_from_dentry to cFYI
2011-08-18Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/iser: Support iSCSI PDU padding IBiser: Fix wrong mask when sizeof (dma_addr_t) > sizeof (unsigned long) IPoIB: Fix possible NULL dereference in ipoib_start_xmit()
2011-08-18Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6: fat: fat16 support maximum 4GB file/vol size as WinXP or 7. fat: fix utf8 iocharset warning message fat: fix build warning
2011-08-18irqdesc: fix new kernel-doc warningRandy Dunlap
Fix kernel-doc warning in irqdesc.c: Warning(kernel/irq/irqdesc.c:353): No description found for parameter 'owner' Signed-off-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-18i7core_edac: fixed typo in error count calculationMathias Krause
Based on a patch from the PaX Team, found during a clang analysis pass. Signed-off-by: Mathias Krause <minipli@googlemail.com> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Cc: PaX Team <pageexec@freemail.hu> Cc: stable@kernel.org [v2.6.35+] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-18Merge branch 'perf/urgent' of ↵Ingo Molnar
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
2011-08-18update cifs version to 1.75Steve French
Signed-off-by: Steve French <sfrench@us.ibm.com>
2011-08-18[CIFS] possible memory corruption on mountSteve French
CIFS cleanup_volume_info_contents() looks like having a memory corruption problem. When UNCip is set to "&vol->UNC[2]" in cifs_parse_mount_options(), it should not be kfree()-ed in cleanup_volume_info_contents(). Introduced in commit b946845a9dc523c759cae2b6a0f6827486c3221a Signed-off-by: J.R. Okajima <hooanon05@yahoo.co.jp> Reviewed-by: Jeff Layton <jlayton@redhat.com> CC: Stable <stable@kernel.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
2011-08-18Merge branch 'btrfs-3.0' into for-linusChris Mason
2011-08-18Btrfs: set i_size properly when fallocating and we alreadyJosef Bacik
xfstests exposed a problem with preallocate when it fallocates a range that already has an extent. We don't set the new i_size properly because we see that we already have an extent. This isn't right and we should update i_size if the space already exists. With this patch we now pass xfstests 075. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-08-18btrfs: unlock on error in btrfs_file_llseek()Dan Carpenter
There were some unlocks on error missing in a recent patch to btrfs_file_llseek(). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-08-18btrfs: btrfs_permission's RO check shouldn't apply to device nodesJeff Mahoney
This patch tightens the read-only access checks in btrfs_permission to match the constraints in inode_permission. Currently, even though the device node itself will be unmodified, read-write access to device nodes is denied to when the device node resides on a read-only subvolume or a is a file that has been marked read-only by the btrfs conversion utility. With this patch applied, the check only affects regular files, directories, and symlinks. It also restructures the code a bit so that we don't duplicate the MAY_WRITE check for both tests. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-08-18ALSA: hda - Add "PCM" volume to vmaster slave listTakashi Iwai
The new parser may use "PCM" volume, but it was missing the vmaster slave list, thus "Master" volume didn't control it. Reference: https://bugzilla.kernel.org/show_bug.cgi?id=41342 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2011-08-18perf tools: Add group event scheduling option to perf record/statLin Ming
Group event scheduling command line option is missing in perf record/stat. Add it to perf record/stat, which is same as in perf top. Reported-by: Andi Kleen <andi@firstfloor.org> Cc: Andi Kleen <andi@firstfloor.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1313577727.2754.5.camel@hp6530s Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2011-08-18MAINTAINERS: Fix list of perf events source filesGeunsik Lim
Recent changes made kernel/perf_event.c be split and moved to kernel/events/. Cc: Ingo Molnar <mingo@elte.hu> Cc: Jiri Kosina <trivial@kernel.org> Cc: Joe Perches <joe@perches.com> Cc: Li Zefan <lizf@cn.fujitsu.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1313653497-27263-1-git-send-email-leemgs1@gmail.com Signed-off-by: Geunsik Lim <geunsik.lim@samsung.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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