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2011-06-28Fix some kernel-doc warningsVitaliy Ivanov3-2/+1
Fix 'make htmldocs' warnings: Warning(/include/linux/hrtimer.h:153): No description found for parameter 'clockid' Warning(/include/linux/device.h:604): Excess struct/union/enum/typedef member 'of_match' description in 'device' Warning(/include/net/sock.h:349): Excess struct/union/enum/typedef member 'sk_rmem_alloc' description in 'sock' Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-06-28Merge branch 'for-linus' of ↵Linus Torvalds14-28/+74
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: queue: bring discard_granularity/alignment into line with SCSI mmc: queue: append partition subname to queue thread name mmc: core: make erase timeout calculation allow for gated clock mmc: block: switch card to User Data Area when removing the block driver mmc: sdio: reset card during power_restore mmc: cb710: fix #ifdef HAVE_EFFICIENT_UNALIGNED_ACCESS mmc: sdhi: DMA slave ID 0 is invalid mmc: tmio: fix regression in TMIO_MMC_WRPROTECT_DISABLE handling mmc: omap_hsmmc: use original sg_len for dma_unmap_sg mmc: omap_hsmmc: fix ocr mask usage mmc: sdio: fix runtime PM path during driver removal mmc: Add PCI fixup quirks for Ricoh 1180:e823 reader mmc: sdhi: fix module unloading mmc: of_mmc_spi: add NO_IRQ define to of_mmc_spi.c mmc: vub300: fix null dereferences in error handling
2011-06-28Fix node_start/end_pfn() definition for mm/page_cgroup.cKAMEZAWA Hiroyuki10-53/+8
commit 21a3c96 uses node_start/end_pfn(nid) for detection start/end of nodes. But, it's not defined in linux/mmzone.h but defined in /arch/???/include/mmzone.h which is included only under CONFIG_NEED_MULTIPLE_NODES=y. Then, we see mm/page_cgroup.c: In function 'page_cgroup_init': mm/page_cgroup.c:308: error: implicit declaration of function 'node_start_pfn' mm/page_cgroup.c:309: error: implicit declaration of function 'node_end_pfn' So, fixiing page_cgroup.c is an idea... But node_start_pfn()/node_end_pfn() is a very generic macro and should be implemented in the same manner for all archs. (m32r has different implementation...) This patch removes definitions of node_start/end_pfn() in each archs and defines a unified one in linux/mmzone.h. It's not under CONFIG_NEED_MULTIPLE_NODES, now. A result of macro expansion is here (mm/page_cgroup.c) for !NUMA start_pfn = ((&contig_page_data)->node_start_pfn); end_pfn = ({ pg_data_t *__pgdat = (&contig_page_data); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;}); for NUMA (x86-64) start_pfn = ((node_data[nid])->node_start_pfn); end_pfn = ({ pg_data_t *__pgdat = (node_data[nid]); __pgdat->node_start_pfn + __pgdat->node_spanned_pages;}); Changelog: - fixed to avoid using "nid" twice in node_end_pfn() macro. Reported-and-acked-by: Randy Dunlap <randy.dunlap@oracle.com> Reported-and-tested-by: Ingo Molnar <mingo@elte.hu> Acked-by: Mel Gorman <mgorman@suse.de> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-06-28Merge branch 'for-linus' of ↵Linus Torvalds5-31/+100
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: fix inconsonant inode information Btrfs: make sure to update total_bitmaps when freeing cache V3 Btrfs: fix type mismatch in find_free_extent() Btrfs: make sure to record the transid in new inodes
2011-06-27Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfsLinus Torvalds4-6/+31
* 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: prevent bogus assert when trying to remove non-existent attribute xfs: clear XFS_IDIRTY_RELEASE on truncate down xfs: reset inode per-lifetime state when recycling it
2011-06-27Merge branch 'for-linus' of ↵Linus Torvalds3-5/+9
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: hid-multitouch: add support for a new Lumio dual-touch panel HID: hid-multitouch: correct VID for Stantum panels HID: hid-multitouch: ensure slots are initialized
2011-06-27Merge branch 'fixes' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds8-10/+48
* 'fixes' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: pm: ensure ARMv7 CPUs save and restore the TLS register ARM: pm: proc-v7: fix missing struct processor pointers for suspend code ARM: 6969/1: plat-iop: fix build error ARM: 6961/1: zImage: Add build-time check for correctly-sized proc_type entries ARM: SMP: wait for CPU to be marked active ARM: 6963/1: Thumb-2: Relax relocation requirements for non-function symbols ARM: 6962/1: mach-h720x: fix build error ARM: 6959/1: SMP build fix for entry-macro-multi.S
2011-06-27Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6Linus Torvalds3-3/+10
* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] allow setting of upper 32 bit in smp_ctl_set_bit [S390] hwsampler: Set a sane default sampling rate [S390] s390: enforce HW limits for the initial sampling rate [S390] kvm-s390: fix kconfig dependencies
2011-06-27btrfs: fix inconsonant inode informationMiao Xie3-26/+91
When iputting the inode, We may leave the delayed nodes if they have some delayed items that have not been dealt with. So when the inode is read again, we must look up the relative delayed node, and use the information in it to initialize the inode. Or we will get inconsonant inode information, it may cause that the same directory index number is allocated again, and hit the following oops: [ 5447.554187] err add delayed dir index item(name: pglog_0.965_0) into the insertion tree of the delayed node(root id: 262, inode id: 258, errno: -17) [ 5447.569766] ------------[ cut here ]------------ [ 5447.575361] kernel BUG at fs/btrfs/delayed-inode.c:1301! [SNIP] [ 5447.790721] Call Trace: [ 5447.793191] [<ffffffffa0641c4e>] btrfs_insert_dir_item+0x189/0x1bb [btrfs] [ 5447.800156] [<ffffffffa0651a45>] btrfs_add_link+0x12b/0x191 [btrfs] [ 5447.806517] [<ffffffffa0651adc>] btrfs_add_nondir+0x31/0x58 [btrfs] [ 5447.812876] [<ffffffffa0651d6a>] btrfs_create+0xf9/0x197 [btrfs] [ 5447.818961] [<ffffffff8111f840>] vfs_create+0x72/0x92 [ 5447.824090] [<ffffffff8111fa8c>] do_last+0x22c/0x40b [ 5447.829133] [<ffffffff8112076a>] path_openat+0xc0/0x2ef [ 5447.834438] [<ffffffff810c58e2>] ? __perf_event_task_sched_out+0x24/0x44 [ 5447.841216] [<ffffffff8103ecdd>] ? perf_event_task_sched_out+0x59/0x67 [ 5447.847846] [<ffffffff81121a79>] do_filp_open+0x3d/0x87 [ 5447.853156] [<ffffffff811e126c>] ? strncpy_from_user+0x43/0x4d [ 5447.859072] [<ffffffff8111f1f5>] ? getname_flags+0x2e/0x80 [ 5447.864636] [<ffffffff8111f179>] ? do_getname+0x14b/0x173 [ 5447.870112] [<ffffffff8111f1b7>] ? audit_getname+0x16/0x26 [ 5447.875682] [<ffffffff8112b1ab>] ? spin_lock+0xe/0x10 [ 5447.880882] [<ffffffff81112d39>] do_sys_open+0x69/0xae [ 5447.886153] [<ffffffff81112db1>] sys_open+0x20/0x22 [ 5447.891114] [<ffffffff813b9aab>] system_call_fastpath+0x16/0x1b Fix it by reusing the old delayed node. Reported-by: Jim Schutt <jaschut@sandia.gov> Signed-off-by: Miao Xie <miaox@cn.fujitsu.com> Tested-by: Jim Schutt <jaschut@sandia.gov> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-06-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds2-5/+3
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: mark CONFIG_CIFS_NFSD_EXPORT as BROKEN cifs: free blkcipher in smbhash
2011-06-27Merge branch 'for-linus' of ↵Linus Torvalds4-116/+98
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: cifs: propagate errors from cifs_get_root() to mount(2) cifs: tidy cifs_do_mount() up a bit cifs: more breakage on mount failures cifs: close sget() races cifs: pull freeing mountdata/dropping nls/freeing cifs_sb into cifs_umount() cifs: move cifs_umount() call into ->kill_sb() cifs: pull cifs_mount() call up sanitize cifs_umount() prototype cifs: initialize ->tlink_tree in cifs_setup_cifs_sb() cifs: allocate mountdata earlier cifs: leak on mount if we share superblock cifs: don't pass superblock to cifs_mount() cifs: don't leak nls on mount failure cifs: double free on mount failure take bdi setup/destruction into cifs_mount/cifs_umount Acked-by: Steve French <smfrench@gmail.com>
2011-06-26mmc: queue: bring discard_granularity/alignment into line with SCSIAdrian Hunter1-6/+1
SCSI defines discard alignment as the offset to the first optimal discard. In the case of SD/MMC, that is always zero which is the default. SCSI defines discard granularity as a hint of a optimal discard size. That is much better expressed by the MMC "preferred erase size" (pref_erase) field. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: queue: append partition subname to queue thread nameAdrian Hunter3-5/+8
For example, an eMMC with 2 boot partitions will have 3 threads. The names change from: 40 ? 00:00:00 mmcqd/0 41 ? 00:00:00 mmcqd/0 42 ? 00:00:00 mmcqd/0 to: 40 ? 00:00:00 mmcqd/0 41 ? 00:00:00 mmcqd/0boot0 42 ? 00:00:00 mmcqd/0boot1 Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andrei Warkentin <andreiw@motorola.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: core: make erase timeout calculation allow for gated clockAdrian Hunter1-1/+1
The erase timeout calculation may depend on clock rate which is zero if the clock is gated, so use mmc_host_clk_rate() which allows for that case. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: block: switch card to User Data Area when removing the block driverAdrian Hunter1-0/+3
The MMC block driver and other drivers (e.g. mmc-test) will expect the card to be switched to the User Data Area eMMC partition when they start. Hence the MMC block driver should ensure it is that way when it is removed. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Andrei Warkentin <andreiw@motorola.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: sdio: reset card during power_restoreDaniel Drake1-0/+39
mmc_sdio_power_restore() skips some steps that are performed in other power-related codepaths which are necessary to fully reset the card. Without this, runtime PM fails for SD8686 SDIO wifi on OLPC XO-1.5. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: cb710: fix #ifdef HAVE_EFFICIENT_UNALIGNED_ACCESSJames Hogan1-1/+1
HAVE_EFFICIENT_UNALIGNED_ACCESS is a config option, therefore it needs the CONFIG_ before it when used by the preprocessor. Signed-off-by: James Hogan <james@albanarts.com> Acked-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: sdhi: DMA slave ID 0 is invalidGuennadi Liakhovetski1-1/+1
Don't try to allocate DMA resources if the platform didn't specify positive DMA slave IDs. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: tmio: fix regression in TMIO_MMC_WRPROTECT_DISABLE handlingGuennadi Liakhovetski1-2/+2
Commit b6147490e6aac82 ("mmc: tmio: split core functionality, DMA and MFD glue") broke handling of the TMIO_MMC_WRPROTECT_DISABLE flag by the tmio-mmc driver. This patch restores the original behaviour. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: <stable@kernel.org> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: omap_hsmmc: use original sg_len for dma_unmap_sgPer Forlin1-2/+3
Don't use the returned sg_len from dma_map_sg() as inparameter to dma_unmap_sg(). Use the original sg_len for both dma_map_sg and dma_unmap_sg according to the documentation in DMA-API.txt. Signed-off-by: Per Forlin <per.forlin@linaro.org> Reviewed-by: Venkatraman S <svenkatr@ti.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: omap_hsmmc: fix ocr mask usageAnand Gadiyar1-1/+0
The OMAP HSMMC driver uses an ocr_mask to determine the list of voltages supported by the card. It populates this mask based on the list of voltages supported by the regulator that supplies the voltage. Commit 64be97822b (omap4 hsmmc: Update ocr mask for MMC2 for regulator to use) passed a fixed ocr_mask from the OMAP4 SDP board file to limit the voltage to 2.9-3.0 Volts, and updated the driver to use this mask if provided, instead of using the regulator's supported voltages. However the commit is buggy - the ocr_mask is overridden by the regulator's capabilities anyway. Fix this. (The bug shows up when a system-wide suspend is attempted on the OMAP4 SDP/Blaze platforms. The eMMC card comes up at 3V, but drops to 1.65V after the system resumes). Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Acked-by: Balaji T K <balajitk@ti.com> Acked-by: Venkatraman S <svenkatr@ti.com> Tested-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-26mmc: sdio: fix runtime PM path during driver removalOhad Ben-Cohen1-1/+1
After commit e1866b3 "PM / Runtime: Rework runtime PM handling during driver removal" was introduced, the driver core stopped incrementing the runtime PM usage counter of the device during the invocation of the ->remove() callback. This indirectly broke SDIO's runtime PM path during driver removal, because no one calls _put_sync() anymore after ->remove() completes. This means that the power of runtime-PM-managed SDIO cards is kept high after their driver is removed (even if it was powered down beforehand). Fix that by directly calling _put_sync() when the last usage counter is downref'ed by the SDIO bus. Reported-and-tested-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-06-25Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6Steve French18-151/+147
2011-06-25Merge branch 'timer-fixes-for-linus' of ↵Linus Torvalds2-112/+91
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'timer-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: rtc: vt8500: Fix build error & cleanup rtc_class_ops->update_irq_enable() alarmtimers: Return -ENOTSUPP if no RTC device is present alarmtimers: Handle late rtc module loading
2011-06-25Merge branch 'for-linus' of ↵Linus Torvalds10-27/+44
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: Remove unneeded version.h includes from sound/ ASoC: pxa-ssp: Correct check for stream presence ASoC: imx: add missing module informations ASoC: imx: Remove unused Kconfig SND_MXC_SOC_SSI entry ALSA: HDA: Pinfix quirk for HP Z200 Workstation ALSA: VIA HDA: Create a master amplifier control for VT1718S. ALSA: VIA HDA: Mute/unmute mixer conncted to Headphone for VT1718S. ALSA: VIA HDA: Modify initial verbs list for VT1718S. ALSA: hda - Remove ALC268 model override for CPR2000 ALSA: HDA: Remove quirk for an HP device ASoC: Remove unused and about to be broken SND_SOC_CUSTOM I/O bus
2011-06-25Btrfs: make sure to update total_bitmaps when freeing cache V3Josef Bacik1-3/+6
A user reported this bug again where we have more bitmaps than we are supposed to. This is because we failed to load the free space cache, but don't update the ctl->total_bitmaps counter when we remove entries from the tree. This patch fixes this problem and we should be good to go again. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-06-25Btrfs: fix type mismatch in find_free_extent()Ilya Dryomov1-2/+2
data parameter should be u64 because a full-sized chunk flags field is passed instead of 0/1 for distinguishing data from metadata. All underlying functions expect u64. Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-06-25Merge branch 'fortglx/3.0/tip/timers/rtc' of ↵Thomas Gleixner1-42/+3
git://git.linaro.org/people/jstultz/linux into timers/urgent * rtc: vt8500: Fix build error & cleanup rtc_class_ops->update_irq_enable()
2011-06-25Merge branch 'drm-intel-fixes' of ↵Linus Torvalds6-12/+12
git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6 * 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux-2.6: drm/i915: save/resume forcewake lock fixes Revert "drm/i915: Kill GTT mappings when moving from GTT domain" drm/i915: Apply HWSTAM workaround for BSD ring on SandyBridge drm/i915: Call intel_enable_plane from i9xx_crtc_mode_set (again)
2011-06-25cifs: propagate errors from cifs_get_root() to mount(2)Al Viro1-7/+5
... instead of just failing with -EINVAL Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: tidy cifs_do_mount() up a bitAl Viro1-22/+22
Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: more breakage on mount failuresAl Viro1-7/+4
if cifs_get_root() fails, we end up with ->mount() returning NULL, which is not what callers expect. Moreover, in case of superblock reuse we end up leaking a superblock reference... Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: close sget() racesAl Viro1-3/+9
have ->s_fs_info set by the set() callback passed to sget() Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: pull freeing mountdata/dropping nls/freeing cifs_sb into cifs_umount()Al Viro2-14/+4
all callers of cifs_umount() proceed to do the same thing; pull it into cifs_umount() itself. Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: move cifs_umount() call into ->kill_sb()Al Viro1-18/+1
instead of calling it manually in case if cifs_read_super() fails to set ->s_root, just call it from ->kill_sb(). cifs_put_super() is gone now *and* we have cifs_sb shutdown and destruction done after the superblock is gone from ->s_instances. Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: pull cifs_mount() call upAl Viro1-12/+15
... to the point prior to sget(). Now we have cifs_sb set up early enough. Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25sanitize cifs_umount() prototypeAl Viro3-8/+5
a) superblock argument is unused b) it always returns 0 Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: initialize ->tlink_tree in cifs_setup_cifs_sb()Al Viro2-3/+3
no need to wait until cifs_read_super() and we need it done by the time cifs_mount() will be called. Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: allocate mountdata earlierAl Viro1-11/+10
pull mountdata allocation up, so that it won't stand in the way when we lift cifs_mount() to location before sget(). Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: leak on mount if we share superblockAl Viro1-0/+2
cifs_sb and nls end up leaked... Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: don't pass superblock to cifs_mount()Al Viro4-22/+26
To close sget() races we'll need to be able to set cifs_sb up before we get the superblock, so we'll want to be able to do cifs_mount() earlier. Fortunately, it's easy to do - setting ->s_maxbytes can be done in cifs_read_super(), ditto for ->s_time_gran and as for putting MS_POSIXACL into ->s_flags, we can mirror it in ->mnt_cifs_flags until cifs_read_super() is called. Kill unused 'devname' argument, while we are at it... Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: don't leak nls on mount failureAl Viro1-0/+1
if cifs_sb allocation fails, we still need to drop nls we'd stashed into volume_info - the one we would've copied to cifs_sb if we could allocate the latter. Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25cifs: double free on mount failureAl Viro1-6/+8
if we get to out_super with ->s_root already set (e.g. with cifs_get_root() failure), we'll end up with cifs_put_super() called and ->mountdata freed twice. We'll also get cifs_sb freed twice and cifs_sb->local_nls dropped twice. The problem is, we can get to out_super both with and without ->s_root, which makes ->put_super() a bad place for such work. Switch to ->kill_sb(), have all that work done there after kill_anon_super(). Unlike ->put_super(), ->kill_sb() is called by deactivate_locked_super() whether we have ->s_root or not. Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-25take bdi setup/destruction into cifs_mount/cifs_umountAl Viro2-11/+11
Acked-by: Pavel Shilovsky <piastryyy@gmail.com> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-06-24cifs: mark CONFIG_CIFS_NFSD_EXPORT as BROKENJeff Layton1-1/+1
This does not work properly with CIFS as current servers do not enable support for the FILE_OPEN_BY_FILE_ID on SMB NTCreateX and not all NFS clients handle ESTALE. For now, it just plain doesn't work. Mark it BROKEN to discourage distros from enabling it. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2011-06-24Btrfs: make sure to record the transid in new inodesChris Mason1-0/+1
When we create a new inode, we aren't filling in the field that records the transaction that last changed this inode. If we then go to fsync that inode, it will be skipped because the field isn't filled in. Signed-off-by: Chris Mason <chris.mason@oracle.com>
2011-06-24cifs: free blkcipher in smbhashJeff Layton1-4/+2
This is currently leaked in the rc == 0 case. Reported-by: J. Bruce Fields <bfields@fieldses.org> Signed-off-by: Jeff Layton <jlayton@redhat.com> Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
2011-06-24Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds6-45/+73
* 'for-linus' of git://git.kernel.dk/linux-block: block: add REQ_SECURE to REQ_COMMON_MASK block: use the passed in @bdev when claiming if partno is zero block: Add __attribute__((format(printf...) and fix fallout block: make disk_block_events() properly wait for work cancellation block: remove non-syncing __disk_block_events() and fold it into disk_block_events() block: don't use non-syncing event blocking in disk_check_events() cfq-iosched: fix locking around ioc->ioc_data assignment
2011-06-24Merge branch 'upstream-linus' of ↵Linus Torvalds4-4/+13
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: pata_marvell: Add support for 88SE91A0, 88SE91A4 libata/sas: only set FROZEN flag if new EH is supported libata: apply NOSETXFER horkage to the affected Pioneer drives regardless of firmware revision drivers/ata/sata_dwc_460ex: Fix typo 'corrresponding'
2011-06-24Merge branch 'drm-fixes' of ↵Linus Torvalds3-2/+39
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: drm/radeon/kms: handle special cases for vddc drm/radeon/kms: fix num_banks tiling config for fusion
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-21 03:27:58 +0300