| 7103b71 | Linus Torvalds | 14 December 2010, 21:34:25 UTC | Merge branch 'for-linus' of 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/uverbs: Handle large number of entries in poll CQ | 14 December 2010, 21:34:25 UTC |
| a49cd5f | Linus Torvalds | 14 December 2010, 21:33:52 UTC | Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: firewire: ohci: fix regression with Agere FW643 rev 06, disable MSI firewire: ohci: fix regression with VIA VT6315, disable MSI | 14 December 2010, 21:33:52 UTC |
| 353495a | Linus Torvalds | 14 December 2010, 21:33:21 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: regulator: tps6586x: correct register table regulator: tps6586x: Handle both enable reg/bits being the same regulator: tps6586x: Fix TPS6586X_DVM to store goreg/bit regulator: tps6586x: Add missing bit mask generation | 14 December 2010, 21:33:21 UTC |
| f9ae3e1 | Linus Torvalds | 14 December 2010, 21:32:40 UTC | Merge branch 'for-linus' of 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: HDA: Quirk for Dell Vostro 320 to make microphone work ALSA: hda - Reset sample sizes and max bitrates when reading ELD ALSA: hda - Always allow basic audio irrespective of ELD info ALSA: hda - Do not wrongly restrict min_channels based on ELD ASoC: Correct WM8962 interrupt mask register read ASoC: WM8580: Debug BCLK and sample size ASoC: Fix resource leak if soc_register_ac97_dai_link failed ASoC: Hold client_mutex while calling snd_soc_instantiate_cards() ASoC: Fix swap of left and right channels for WM8993/4 speaker boost gain ASoC: Fix off by one error in WM8994 EQ register bank size ALSA: hda: Use position_fix=1 for Acer Aspire 5538 to enable capture on internal mic ALSA: hda - Enable jack sense for Thinkpad Edge 13 ALSA: hda - Fix ThinkPad T410[s] docking station line-out ALSA: hda: Use model=lg quirk for LG P1 Express to enable playback and capture | 14 December 2010, 21:32:40 UTC |
| 6371e82 | Linus Torvalds | 14 December 2010, 21:32:19 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: amd64_edac: Fix interleaving check EDAC: Correct MiB_TO_PAGES() macro EDAC: Fix workqueue-related crashes | 14 December 2010, 21:32:19 UTC |
| c3606c6 | Linus Torvalds | 14 December 2010, 21:31:49 UTC | Merge branch 'drm-fixes' of 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: don't apply 7xx HDP flush workaround on AGP drm: use after free in drm_queue_vblank_event() drm/kms: remove spaces from connector names (v2) | 14 December 2010, 21:31:49 UTC |
| d5f04ff | Linus Torvalds | 14 December 2010, 21:31:23 UTC | Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: hwmon: (adm1026) Allow 1 as a valid divider value hwmon: (adm1026) Fix setting fan_div hwmon: (it87) Fix manual fan speed control on IT8721F | 14 December 2010, 21:31:23 UTC |
| 5111711 | Linus Torvalds | 14 December 2010, 19:09:05 UTC | Merge branch 'for-2.6.37' of git://linux-nfs.org/~bfields/linux * 'for-2.6.37' of git://linux-nfs.org/~bfields/linux: nfsd: Fix possible BUG_ON firing in set_change_info sunrpc: prevent use-after-free on clearing XPT_BUSY | 14 December 2010, 19:09:05 UTC |
| e13cf63 | Linus Torvalds | 14 December 2010, 19:08:13 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable * git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: prevent RAID level downgrades when space is low Btrfs: account for missing devices in RAID allocation profiles Btrfs: EIO when we fail to read tree roots Btrfs: fix compiler warnings Btrfs: Make async snapshot ioctl more generic Btrfs: pwrite blocked when writing from the mmaped buffer of the same page Btrfs: Fix a crash when mounting a subvolume Btrfs: fix sync subvol/snapshot creation Btrfs: Fix page leak in compressed writeback path Btrfs: do not BUG if we fail to remove the orphan item for dead snapshots Btrfs: fixup return code for btrfs_del_orphan_item Btrfs: do not do fast caching if we are allocating blocks for tree_root Btrfs: deal with space cache errors better Btrfs: fix use after free in O_DIRECT | 14 December 2010, 19:08:13 UTC |
| 073f21a | Linus Torvalds | 14 December 2010, 19:07:39 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: verify ioctl retries fuse: fix ioctl when server is 32bit | 14 December 2010, 19:07:39 UTC |
| 497b5b1 | Linus Torvalds | 14 December 2010, 19:06:17 UTC | Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs * 'for-linus' of git://oss.sgi.com/xfs/xfs: xfs: log timestamp changes to the source inode in rename | 14 December 2010, 19:06:17 UTC |
| e97b71d | Linus Torvalds | 14 December 2010, 19:02:15 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: ceph: fix ioctl magic ceph: Behave better when handling file lock replies. ceph: pass lock information by struct file_lock instead of as individual params. ceph: Handle file locks in replies from the MDS. ceph: avoid possible null deref in readdir after dir llseek | 14 December 2010, 19:02:15 UTC |
| 38971ce | Linus Torvalds | 14 December 2010, 16:51:12 UTC | Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6 * 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/nfs-2.6: NFS: Fix panic after nfs_umount() nfs: remove extraneous and problematic calls to nfs_clear_request nfs: kernel should return EPROTONOSUPPORT when not support NFSv4 NFS: Fix fcntl F_GETLK not reporting some conflicts nfs: Discard ACL cache on mode update NFS: Readdir cleanups NFS: nfs_readdir_search_for_cookie() don't mark as eof if cookie not found NFS: Fix a memory leak in nfs_readdir Call the filesystem back whenever a page is removed from the page cache NFS: Ensure we use the correct cookie in nfs_readdir_xdr_filler | 14 December 2010, 16:51:12 UTC |
| caa4a59 | Linus Torvalds | 14 December 2010, 16:49:15 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: remove bogus remapping of error in cifs_filldir() cifs: allow calling cifs_build_path_to_root on incomplete cifs_sb cifs: fix check of error return from is_path_accessable cifs: remove Local_System_Name cifs: fix use of CONFIG_CIFS_ACL cifs: add attribute cache timeout (actimeo) tunable | 14 December 2010, 16:49:15 UTC |
| 83a50de | Chris Mason | 13 December 2010, 20:06:46 UTC | Btrfs: prevent RAID level downgrades when space is low The extent allocator has code that allows us to fill allocations from any available block group, even if it doesn't match the raid level we've requested. This was put in because adding a new drive to a filesystem made with the default mkfs options actually upgrades the metadata from single spindle dup to full RAID1. But, the code also allows us to allocate from a raid0 chunk when we really want a raid1 or raid10 chunk. This can cause big trouble because mkfs creates a small (4MB) raid0 chunk for data and metadata which then goes unused for raid1/raid10 installs. The allocator will happily wander in and allocate from that chunk when things get tight, which is not correct. The fix here is to make sure that we provide duplication when the caller has asked for it. It does all the dups to be any raid level, which preserves the dup->raid1 upgrade abilities. Signed-off-by: Chris Mason <chris.mason@oracle.com> | 14 December 2010, 01:07:01 UTC |
| cd02dca | Chris Mason | 13 December 2010, 19:56:23 UTC | Btrfs: account for missing devices in RAID allocation profiles When we mount in RAID degraded mode without adding a new device to replace the failed one, we can end up using the wrong RAID flags for allocations. This results in strange combinations of block groups (raid1 in a raid10 filesystem) and corruptions when we try to allocate blocks from single spindle chunks on drives that are actually missing. The first device has two small 4MB chunks in it that mkfs creates and these are usually unused in a raid1 or raid10 setup. But, in -o degraded, the allocator will fall back to these because the mask of desired raid groups isn't correct. The fix here is to count the missing devices as we build up the list of devices in the system. This count is used when picking the raid level to make sure we continue using the same levels that were in place before we lost a drive. Signed-off-by: Chris Mason <chris.mason@oracle.com> | 14 December 2010, 01:06:52 UTC |
| 68433b7 | Chris Mason | 13 December 2010, 19:47:58 UTC | Btrfs: EIO when we fail to read tree roots If we just get a plain IO error when we read tree roots, the code wasn't properly sending that error up the chain. This allowed mounts to continue when they should failed, and allowed operations on partially setup root structs. The end result was usually oopsen on spinlocks that hadn't been spun up correctly. Signed-off-by: Chris Mason <chris.mason@oracle.com> | 13 December 2010, 19:47:58 UTC |
| 9993e0f | Stefan Richter | 07 December 2010, 19:32:40 UTC | firewire: ohci: fix regression with Agere FW643 rev 06, disable MSI Agere FW643 rev 06, listed as "11c1:5901 (rev 06) (prog-if 10 [OHCI])", produced SBP-2 I/O errors since kernel 2.6.36. Disabling MSI fixes it. Since MSI work on Agere FW643-E (same vendor and device ID, but rev 07), introduce a device revision field into firewire-ohci's quirks list so that different quirks can be defined for older and newer revisions. Reported-by: Jonathan Isom <jeisom@gmail.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Cc: <stable@kernel.org> # 2.6.36.y | 12 December 2010, 14:47:02 UTC |
| af0cdf4 | Stefan Richter | 07 December 2010, 18:16:02 UTC | firewire: ohci: fix regression with VIA VT6315, disable MSI "VIA Technologies, Inc. VT6315 Series Firewire Controller [1106:3403]" does not generate any interrupts if Message Signaled Interrupts were enabled. This is a regression since kernel 2.6.36 in which MSI support was added to firewire-ohci. Hence blacklist MSI on all VIA controllers. Reported-by: Robin Cook <rcook@wyrms.net> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Cc: <stable@kernel.org> # 2.6.36.y | 12 December 2010, 14:47:02 UTC |
| 3dd1462 | Jan Beulich | 07 December 2010, 14:54:09 UTC | Btrfs: fix compiler warnings ... regarding an unused function when !MIGRATION, and regarding a printk() format string vs argument mismatch. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 10 December 2010, 21:29:11 UTC |
| fdfb1e4 | Li Zefan | 10 December 2010, 06:41:56 UTC | Btrfs: Make async snapshot ioctl more generic If we had reserved some bytes in struct btrfs_ioctl_vol_args, we wouldn't have to create a new structure for async snapshot creation. Here we convert async snapshot ioctl to use a more generic ABI, as we'll add more ioctls for snapshots/subvolumes in the future, readonly snapshots for example. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 10 December 2010, 21:29:11 UTC |
| 914ee29 | Xin Zhong | 09 December 2010, 09:30:14 UTC | Btrfs: pwrite blocked when writing from the mmaped buffer of the same page This problem is found in meego testing: http://bugs.meego.com/show_bug.cgi?id=6672 A file in btrfs is mmaped and the mmaped buffer is passed to pwrite to write to the same page of the same file. In btrfs_file_aio_write(), the pages is locked by prepare_pages(). So when btrfs_copy_from_user() is called, page fault happens and the same page needs to be locked again in filemap_fault(). The fix is to move iov_iter_fault_in_readable() before prepage_pages() to make page fault happen before pages are locked. And also disable page fault in critical region in btrfs_copy_from_user(). Reviewed-by: Yan, Zheng<zheng.z.yan@intel.com> Signed-off-by: Zhong, Xin <xin.zhong@intel.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 10 December 2010, 21:29:10 UTC |
| f106e82 | Li Zefan | 07 December 2010, 01:51:26 UTC | Btrfs: Fix a crash when mounting a subvolume We should drop dentry before deactivating the superblock, otherwise we can hit this bug: BUG: Dentry f349a690{i=100,n=/} still in use (1) [unmount of btrfs loop1] ... Steps to reproduce the bug: # mount /dev/loop1 /mnt # mkdir save # btrfs subvolume snapshot /mnt save/snap1 # umount /mnt # mount -o subvol=save/snap1 /dev/loop1 /mnt (crash) Reported-by: Michael Niederle <mniederle@gmx.at> Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 10 December 2010, 21:29:10 UTC |
| 75eaa0e | Sage Weil | 10 December 2010, 00:36:28 UTC | Btrfs: fix sync subvol/snapshot creation We were incorrectly taking the async path even for the sync ioctls by passing in &transid unconditionally. There's ample room for further cleanup here, but this keeps the fix simple. Signed-off-by: Sage Weil <sage@newdream.net> Reviewed-by: Li Zefan <lizf@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 10 December 2010, 21:29:10 UTC |
| 24ae636 | Yan, Zheng | 06 December 2010, 07:02:36 UTC | Btrfs: Fix page leak in compressed writeback path "start + num_bytes >= actual_end" can happen when compressed page writeback races with file truncation. In that case we need unlock and release pages past the end of file. Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 10 December 2010, 21:29:09 UTC |
| 84cd948 | Josef Bacik | 08 December 2010, 17:24:01 UTC | Btrfs: do not BUG if we fail to remove the orphan item for dead snapshots Not being able to delete an orphan item isn't a horrible thing. The worst that happens is the next time around we try and do the orphan cleanup and we can't find the referenced object and just delete the item and move on. Signed-off-by: Josef Bacik <josef@redhat.com> | 10 December 2010, 21:29:04 UTC |
| 5b362ac | Chuck Lever | 10 December 2010, 17:31:14 UTC | NFS: Fix panic after nfs_umount() After a few unsuccessful NFS mount attempts in which the client and server cannot agree on an authentication flavor both support, the client panics. nfs_umount() is invoked in the kernel in this case. Turns out nfs_umount()'s UMNT RPC invocation causes the RPC client to write off the end of the rpc_clnt's iostat array. This is because the mount client's nrprocs field is initialized with the count of defined procedures (two: MNT and UMNT), rather than the size of the client's proc array (four). The fix is to use the same initialization technique used by most other upper layer clients in the kernel. Introduced by commit 0b524123, which failed to update nrprocs when support was added for UMNT in the kernel. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=24302 BugLink: http://bugs.launchpad.net/bugs/683938 Reported-by: Stefan Bader <stefan.bader@canonical.com> Tested-by: Stefan Bader <stefan.bader@canonical.com> Cc: stable@kernel.org # >= 2.6.32 Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> | 10 December 2010, 18:01:50 UTC |
| 05340d4 | Christoph Hellwig | 07 December 2010, 10:16:41 UTC | xfs: log timestamp changes to the source inode in rename Now that we don't mark VFS inodes dirty anymore for internal timestamp changes, but rely on the transaction subsystem to push them out, we need to explicitly log the source inode in rename after updating it's timestamps to make sure the changes actually get forced out by sync/fsync or an AIL push. We already account for the fourth inode in the log reservation, as a rename of directories needs to update the nlink field, so just adding the xfs_trans_log_inode call is enough. This fixes the xfsqa 065 regression introduced by: "xfs: don't use vfs writeback for pure metadata modifications" Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Alex Elder <aelder@sgi.com> | 09 December 2010, 23:07:02 UTC |
| 7e1fea7 | Josef Bacik | 08 December 2010, 17:22:34 UTC | Btrfs: fixup return code for btrfs_del_orphan_item If the orphan item doesn't exist, we return 1, which doesn't make any sense to the callers. Instead return -ENOENT if we didn't find the item. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> | 09 December 2010, 18:57:15 UTC |
| b8399de | Josef Bacik | 08 December 2010, 14:15:11 UTC | Btrfs: do not do fast caching if we are allocating blocks for tree_root Since the fast caching uses normal tree locking, we can possibly deadlock if we get to the caching via a btrfs_search_slot() on the tree_root. So just check to see if the root we are on is the tree root, and just don't do the fast caching. Reported-by: Sage Weil <sage@newdream.net> Signed-off-by: Josef Bacik <josef@redhat.com> | 09 December 2010, 18:57:13 UTC |
| 2b20982 | Josef Bacik | 03 December 2010, 18:17:53 UTC | Btrfs: deal with space cache errors better Currently if the space cache inode generation number doesn't match the generation number in the space cache header we will just fail to load the space cache, but we won't mark the space cache as an error, so we'll keep getting that error each time somebody tries to cache that block group until we actually clear the thing. Fix this by marking the space cache as having an error so we only get the message once. This patch also makes it so that we don't try and setup space cache for a block group that isn't cached, since we won't be able to write it out anyway. None of these problems are actual problems, they are just annoying and sub-optimal. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> | 09 December 2010, 18:57:12 UTC |
| 955256f | Josef Bacik | 19 November 2010, 14:41:10 UTC | Btrfs: fix use after free in O_DIRECT This fixes a bug where we use dip after we have freed it. Instead just use the file_offset that was passed to the function. Thanks, Signed-off-by: Josef Bacik <josef@redhat.com> | 09 December 2010, 18:57:10 UTC |
| 1b39ed0 | Danny Huang | 01 December 2010, 20:37:31 UTC | regulator: tps6586x: correct register table Correct the register table for SM2, LDO8, RTC Change-Id: I45348cec5ffbb7da9bd7523764fb611b537236b8 Signed-off-by: Danny Huang <dahuang@nvidia.com> Signed-off-by: Olof Johansson <olofj@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> | 09 December 2010, 09:23:43 UTC |
| 1dbcf35 | Danny Huang | 01 December 2010, 20:37:30 UTC | regulator: tps6586x: Handle both enable reg/bits being the same Change-Id: I40400bb65eab496bb1becd26b37a9653b99d4f41 Signed-off-by: Danny Huang <dahuang@nvidia.com> Signed-off-by: Olof Johansson <olofj@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (Split into separate patches) Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> | 09 December 2010, 09:23:43 UTC |
| 64db657 | Danny Huang | 01 December 2010, 20:37:29 UTC | regulator: tps6586x: Fix TPS6586X_DVM to store goreg/bit Change-Id: Idacf5e1e51dbbbcd5ea93f310a4e907977e7359e Signed-off-by: Danny Huang <dahuang@nvidia.com> Signed-off-by: Olof Johansson <olofj@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (Split into separate patches) (Minor formatting fixes) Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> | 09 December 2010, 09:23:43 UTC |
| 4f58670 | Danny Huang | 01 December 2010, 20:37:28 UTC | regulator: tps6586x: Add missing bit mask generation Change-Id: I76eaceb31b56264f6978af15db1e6fc7e2e01b5a Signed-off-by: Danny Huang <dahuang@nvidia.com> Signed-off-by: Olof Johansson <olofj@chromium.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> (Split into separate patches) Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> | 09 December 2010, 09:23:43 UTC |
| f3886f8 | Alex Deucher | 08 December 2010, 15:05:34 UTC | drm/radeon/kms: don't apply 7xx HDP flush workaround on AGP It should be required for all 7xx asics, but seems to cause problems on some AGP 7xx chips. Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=19002 Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Reported-and-Tested-by: Duncan <1i5t5.duncan@cox.net> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com> | 09 December 2010, 07:59:24 UTC |
| 6f33162 | Dan Carpenter | 09 December 2010, 05:35:40 UTC | drm: use after free in drm_queue_vblank_event() The "e" pointer is either NULL or freed when we call drm_vblank_put(dev, e->pipe) on the error path. Just pass the "pipe" variable directly instead. I changed another caller to use "pipe" as well for consistency. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> | 09 December 2010, 07:27:25 UTC |
| d70ab7f | Takashi Iwai | 09 December 2010, 07:24:32 UTC | Merge branch 'fix/asoc' into for-linus | 09 December 2010, 07:24:32 UTC |
| 58936b2 | Takashi Iwai | 09 December 2010, 07:24:25 UTC | Merge branch 'fix/hda' into for-linus | 09 December 2010, 07:24:25 UTC |
| 8a96b1e | David Henningsson | 09 December 2010, 06:17:27 UTC | ALSA: HDA: Quirk for Dell Vostro 320 to make microphone work BugLink: http://launchpad.net/497546 Confirmed that the ideapad model works better than the current quirk for Dell Vostro 320. Cc: stable@kernel.org (2.6.35+) Signed-off-by: David Henningsson <david.henningsson@canonical.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> | 09 December 2010, 07:23:31 UTC |
| e76116c | Alex Deucher | 09 December 2010, 00:09:42 UTC | drm/kms: remove spaces from connector names (v2) Grub doesn't parse spaces in parameters correctly, so this makes it impossible to force video= parameters for kms on the grub kernel command line. v2: shorten the names to make them easier to type. Reported-by: Sergej Pupykin <ml@sergej.pp.ru> Cc: Sergej Pupykin <ml@sergej.pp.ru> Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com> | 09 December 2010, 07:19:12 UTC |
| 7182afe | Dan Carpenter | 13 October 2010, 09:13:12 UTC | IB/uverbs: Handle large number of entries in poll CQ In ib_uverbs_poll_cq() code there is a potential integer overflow if userspace passes in a large cmd.ne. The calls to kmalloc() would allocate smaller buffers than intended, leading to memory corruption. There iss also an information leak if resp wasn't all used. Unprivileged userspace may call this function, although only if an RDMA device that uses this function is present. Fix this by copying CQ entries one at a time, which avoids the allocation entirely, and also by moving this copying into a function that makes sure to initialize all memory copied to userspace. Special thanks to Jason Gunthorpe <jgunthorpe@obsidianresearch.com> for his help and advice. Cc: <stable@kernel.org> Signed-off-by: Dan Carpenter <error27@gmail.com> [ Monkey around with things a bit to avoid bad code generation by gcc when designated initializers are used. - Roland ] Signed-off-by: Roland Dreier <rolandd@cisco.com> | 08 December 2010, 23:23:49 UTC |
| e726f3c | Borislav Petkov | 06 December 2010, 15:20:25 UTC | amd64_edac: Fix interleaving check When matching error address to the range contained by one memory node, we're in valid range when node interleaving 1. is disabled, or 2. enabled and when the address bits we interleave on match the interleave selector on this node (see the "Node Interleaving" section in the BKDG for an enlightening example). Thus, when we early-exit, we need to reverse the compound logic statement properly. Cc: <stable@kernel.org> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> | 08 December 2010, 18:52:54 UTC |
| 76f04f2 | Andrei Konovalov | 07 December 2010, 12:48:00 UTC | EDAC: Correct MiB_TO_PAGES() macro This corrects the misprint introduced when moving '#if PAGE_SHIFT' from i7core_edac.c to edac_core.h (commit e9144601d364d5b81f3e63949337f8507eb58dca) Cc: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Andrei Konovalov <akonovalov@mvista.com> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> | 08 December 2010, 18:52:53 UTC |
| bb31b31 | Borislav Petkov | 02 December 2010, 16:48:35 UTC | EDAC: Fix workqueue-related crashes 00740c58541b6087d78418cebca1fcb86dc6077d changed edac_core to un-/register a workqueue item only if a lowlevel driver supplies a polling routine. Normally, when we remove a polling low-level driver, we go and cancel all the queued work. However, the workqueue unreg happens based on the ->op_state setting, and edac_mc_del_mc() sets this to OP_OFFLINE _before_ we cancel the work item, leading to NULL ptr oops on the workqueue list. Fix it by putting the unreg stuff in proper order. Cc: <stable@kernel.org> #36.x Reported-and-tested-by: Tobias Karnat <tobias.karnat@googlemail.com> LKML-Reference: <1291201307.3029.21.camel@Tobias-Karnat> Signed-off-by: Borislav Petkov <borislav.petkov@amd.com> | 08 December 2010, 18:52:27 UTC |
| 545c988 | Suresh Jayaraman | 06 December 2010, 08:15:50 UTC | cifs: remove bogus remapping of error in cifs_filldir() As the FIXME points out correctly, now filldir() itself returns -EOVERFLOW if it not possible to represent the inode number supplied by the filesystem in the field provided by userspace. Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de> Reviewed-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com> | 08 December 2010, 18:47:54 UTC |
| c1ac3ff | Neil Brown | 02 December 2010, 00:14:30 UTC | nfsd: Fix possible BUG_ON firing in set_change_info If vfs_getattr in fill_post_wcc returns an error, we don't set fh_post_change. For NFSv4, this can result in set_change_info triggering a BUG_ON. i.e. fh_post_saved being zero isn't really a bug. So: - instead of BUGging when fh_post_saved is zero, just clear ->atomic. - if vfs_getattr fails in fill_post_wcc, take a copy of i_ctime anyway. This will be used i seg_change_info, but not overly trusted. - While we are there, remove the pointless 'if' statements in set_change_info. There is no harm setting all the values. Signed-off-by: NeilBrown <neilb@suse.de> Cc: stable@kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com> | 08 December 2010, 16:44:04 UTC |
| 8b0f184 | Gabriele Gorla | 08 December 2010, 15:27:22 UTC | hwmon: (adm1026) Allow 1 as a valid divider value Allow 1 as a valid div value as specified in the ADM1026 datasheet. Signed-off-by: Gabriele Gorla <gorlik@penguintown.net> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org> | 08 December 2010, 15:27:22 UTC |
| 52bc980 | Gabriele Gorla | 08 December 2010, 15:27:22 UTC | hwmon: (adm1026) Fix setting fan_div Prevent setting fan_div from stomping on other fans that share the same I2C register. Signed-off-by: Gabriele Gorla <gorlik@penguintown.net> Cc: stable@kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org> | 08 December 2010, 15:27:22 UTC |
| 6229cdb | Jean Delvare | 08 December 2010, 15:27:22 UTC | hwmon: (it87) Fix manual fan speed control on IT8721F The manual fan speed control logic of the IT8721F is much different from what older devices had. Update the code to properly support that. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Guenter Roeck <guenter.roeck@ericsson.com> | 08 December 2010, 15:27:22 UTC |
| 6313e3c | Linus Torvalds | 08 December 2010, 14:40:59 UTC | Merge branches 'x86-fixes-for-linus', 'perf-fixes-for-linus' and 'sched-fixes-for-linus' of 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: x86/pvclock: Zero last_value on resume * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf record: Fix eternal wait for stillborn child perf header: Don't assume there's no attr info if no sample ids is provided perf symbols: Figure out start address of kernel map from kallsyms perf symbols: Fix kallsyms kernel/module map splitting * 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: nohz: Fix printk_needs_cpu() return value on offline cpus printk: Fix wake_up_klogd() vs cpu hotplug | 08 December 2010, 14:40:59 UTC |
| 6dde39b | Linus Torvalds | 08 December 2010, 14:34:39 UTC | Merge branch 'drm-fixes' of 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/i915: i915 cannot provide switcher services. drm/radeon/kms: fix vram base calculation on rs780/rs880 drm/radeon/kms: fix formatting of vram and gtt info drm/radeon/kms: forbid big bo allocation (fdo 31708) v3 drm: Don't try and disable an encoder that was never enabled drm: Add missing drm_vblank_put() along queue vblank error path drm/i915/dp: Only apply the workaround if the select is still active drm/i915: Emit a request to clear a flushed and idle ring for unbusy bo drm/i915/lvds: Always restore panel-fitter when enabling the LVDS drm/i915/ringbuffer: Only print an error on the second attempt to reset head drm/i915: announce to userspace that the bsd ring is coherent agp/intel: Fix wrong kunmap in i830_cleanup() drm/i915: Factor in pixel-repeat in FDI M/N calculation drm/i915: Death to the unnecessary 64bit divide drm/i915: Clean conflicting modesetting registers upon init drm/i915: Apply a workaround for transitioning from DP on pipe B to HDMI. drm/i915: Always set the DP transcoder config to 8BPC. | 08 December 2010, 14:34:39 UTC |
| f8f5d4f | Linus Torvalds | 08 December 2010, 14:34:02 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: wacom - add new Bamboo PT (0xdb) Input: add input driver for polled GPIO buttons Input: turbografx - fix reference counting Input: synaptics - fix handling of 2-button ClickPads Input: wacom - add IDs for two new Bamboo PTs Input: document struct input_absinfo Input: add keycodes for touchpad on/off keys Input: usbtouchscreen - add support for LG Flatron T1710B | 08 December 2010, 14:34:02 UTC |
| 0bbaee3 | Anssi Hannula | 07 December 2010, 19:19:23 UTC | ALSA: hda - Reset sample sizes and max bitrates when reading ELD When a new HDMI/DP device is plugged in, hdmi_update_short_audio_desc() is called for every SAD (Short Audio Descriptor) in the ELD data. For LPCM coding type SAD defines the supported sample sizes. For several other coding types (such as AC-3), a maximum bitrate is defined. The maximum bitrate and sample size fields are not always cleared. Therefore, if a device is unplugged and a different one is plugged in, and the coding types of some SAD positions differ between the devices, the old max_bitrate or sample_bits values will persist if the new SADs do not define those values. The leftover max_bitrate and sample_bits do not cause any issues other than wrongly showing up in eld#X.Y procfs file and kernel log. Fix that by always clearing sample_bits and max_bitrate when reading SADs. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Signed-off-by: Takashi Iwai <tiwai@suse.de> | 08 December 2010, 07:36:20 UTC |
| 599bbb9 | Dave Airlie | 06 December 2010, 02:42:46 UTC | drm/i915: i915 cannot provide switcher services. it has a DSM but the switcher is done via WMI. Signed-off-by: Dave Airlie <airlied@redhat.com> | 08 December 2010, 05:40:44 UTC |
| 47d0923 | David Foley | 08 December 2010, 05:05:59 UTC | Input: wacom - add new Bamboo PT (0xdb) Adds new Bamboo Pen & Touch model - Bamboo P & T Special Edition Medium (CTH661/L; Product ID = 0xdb). Tested-by: Tobias Verbeke <tobias.verbeke@gmail.com> Signed-off-by: David Foley <favux.is@gmail.com> Acked-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> | 08 December 2010, 05:09:38 UTC |
| 2df485a | Trond Myklebust | 08 December 2010, 03:39:17 UTC | nfs: remove extraneous and problematic calls to nfs_clear_request When a nfs_page is freed, nfs_free_request is called which also calls nfs_clear_request to clean out the lock and open contexts and free the pagecache page. However, a couple of places in the nfs code call nfs_clear_request themselves. What happens here if the refcount on the request is still high? We'll be releasing contexts and freeing pointers while the request is possibly still in use. Remove those bare calls to nfs_clear_context. That should only be done when the request is being freed. Note that when doing this, we need to watch out for tests of req->wb_page. Previously, nfs_set_page_tag_locked() and nfs_clear_page_tag_locked() would check the value of req->wb_page to figure out if the page is mapped into the nfsi->nfs_page_tree. We now indicate the page is mapped using the new bit PG_MAPPED in req->wb_flags . Reported-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> | 08 December 2010, 04:02:44 UTC |
| ed2849d | NeilBrown | 16 November 2010, 05:55:19 UTC | sunrpc: prevent use-after-free on clearing XPT_BUSY When an xprt is created, it has a refcount of 1, and XPT_BUSY is set. The refcount is *not* owned by the thread that created the xprt (as is clear from the fact that creators never put the reference). Rather, it is owned by the absence of XPT_DEAD. Once XPT_DEAD is set, (And XPT_BUSY is clear) that initial reference is dropped and the xprt can be freed. So when a creator clears XPT_BUSY it is dropping its only reference and so must not touch the xprt again. However svc_recv, after calling ->xpo_accept (and so getting an XPT_BUSY reference on a new xprt), calls svc_xprt_recieved. This clears XPT_BUSY and then svc_xprt_enqueue - this last without owning a reference. This is dangerous and has been seen to leave svc_xprt_enqueue working with an xprt containing garbage. So we need to hold an extra counted reference over that call to svc_xprt_received. For safety, any time we clear XPT_BUSY and then use the xprt again, we first get a reference, and the put it again afterwards. Note that svc_close_all does not need this extra protection as there are no threads running, and the final free can only be called asynchronously from such a thread. Signed-off-by: NeilBrown <neilb@suse.de> Cc: stable@kernel.org Signed-off-by: J. Bruce Fields <bfields@redhat.com> | 08 December 2010, 01:39:55 UTC |
| 2cedcc4 | Linus Torvalds | 08 December 2010, 01:13:50 UTC | Merge branch 'fixes/2637-rc5/s3c24xx' of git://git.fluff.org/bjdooks/linux * 'fixes/2637-rc5/s3c24xx' of git://git.fluff.org/bjdooks/linux: ARM: S3C24XX: Fix mess with gpio {set,get}_pull callbacks ARM: mini2440: Fix Kconfig to allow kernel to build ARM: S3C2412: Fix typo in CONFIG_CPU_S3C2412_ONLY definition ARM: S3C2443: Select properly ARM core type ARM: SMDK2416: Select MACH_SMDK, S3C_DEV_NAND, S3C_DEV_USB_HOST | 08 December 2010, 01:13:50 UTC |
| 812c4e4 | Vasily Khoruzhick | 01 December 2010, 06:29:23 UTC | ARM: S3C24XX: Fix mess with gpio {set,get}_pull callbacks Currently the {set,get}_pull callbacks of the s3c24xx_gpiocfg_default structure are initalized via s3c_gpio_{get,set}pull_1up. This results in a linker error when only CONFIG_CPU_S3C2442 is selected: arch/arm/plat-s3c24xx/built-in.o:(.data+0x13f4): undefined reference to `s3c_gpio_getpull_1up' arch/arm/plat-s3c24xx/built-in.o:(.data+0x13f8): undefined reference to `s3c_gpio_setpull_1up' The s3c2442 has pulldowns instead of pullups compared to the s3c2440. The method of controlling them is the same though. So this patch modifies the existing s3c_gpio_{get,set}pull_1up helper functions to take an additional parameter deciding whether the pin has a pullup or pulldown. The s3c_gpio_{get,set}pull_1{down,up} functions then wrap that functions passing either S3C_GPIO_PULL_UP or S3C_GPIO_PULL_DOWN. Furthermore this patch sets up the s3c24xx_gpiocfg_default.{get,set}_pull fields in the s3c244{0,2}_map_io function to the new pulldown helper functions. Based on patch from "Lars-Peter Clausen" <lars@metafoo.de> Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org> | 08 December 2010, 01:04:56 UTC |
| 0de1b7e | Mi Jinlong | 30 October 2010, 02:19:33 UTC | nfs: kernel should return EPROTONOSUPPORT when not support NFSv4 When nfs client(kernel) don't support NFSv4, maybe user build kernel without NFSv4, there is a problem. Using command "mount SERVER-IP:/nfsv3 /mnt/" to mount NFSv3 filesystem, mount should should success, but fail and get error: "mount.nfs: an incorrect mount option was specified" System call mount "nfs"(not "nfs4") with "vers=4", if CONFIG_NFS_V4 is not defined, the "vers=4" will be parsed as invalid argument and kernel return EINVAL to nfs-utils. About that, we really want get EPROTONOSUPPORT rather than EINVAL. This path make sure kernel parses argument success, and return EPROTONOSUPPORT at nfs_validate_mount_data(). Signed-off-by: Mi Jinlong <mijinlong@cn.fujitsu.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> | 08 December 2010, 00:30:44 UTC |
| 21ac19d | Sergey Vlasov | 28 November 2010, 21:04:05 UTC | NFS: Fix fcntl F_GETLK not reporting some conflicts The commit 129a84de2347002f09721cda3155ccfd19fade40 (locks: fix F_GETLK regression (failure to find conflicts)) fixed the posix_test_lock() function by itself, however, its usage in NFS changed by the commit 9d6a8c5c213e34c475e72b245a8eb709258e968c (locks: give posix_test_lock same interface as ->lock) remained broken - subsequent NFS-specific locking code received F_UNLCK instead of the user-specified lock type. To fix the problem, fl->fl_type needs to be saved before the posix_test_lock() call and restored if no local conflicts were reported. Reference: https://bugzilla.kernel.org/show_bug.cgi?id=23892 Tested-by: Alexander Morozov <amorozov@etersoft.ru> Signed-off-by: Sergey Vlasov <vsu@altlinux.ru> Cc: <stable@kernel.org> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> | 08 December 2010, 00:30:43 UTC |
| 08a22b3 | Aneesh Kumar K.V | 01 December 2010, 10:42:16 UTC | nfs: Discard ACL cache on mode update An update of mode bits can result in ACL value being changed. We need to mark the acl cache invalid when we update mode. Similarly we need to update file attribute when we change ACL value Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> | 08 December 2010, 00:30:42 UTC |
| 8961d52 | Alex Deucher | 03 December 2010, 19:37:22 UTC | drm/radeon/kms: fix vram base calculation on rs780/rs880 Avoid overflowing a 32 bit value. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com> | 07 December 2010, 23:35:05 UTC |
| dd7cc55 | Alex Deucher | 03 December 2010, 19:37:21 UTC | drm/radeon/kms: fix formatting of vram and gtt info print the full 64 bit values. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com> | 07 December 2010, 23:34:32 UTC |
| 93225b0 | Jerome Glisse | 03 December 2010, 21:38:19 UTC | drm/radeon/kms: forbid big bo allocation (fdo 31708) v3 Forbid allocating buffer bigger than visible VRAM or GTT, also properly set lpfn field. v2 - use max macro - silence warning v3 - don't explicitly set range limit - use min macro Cc: stable <stable@kernel.org> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> | 07 December 2010, 23:33:41 UTC |
| 541cc96 | Chris Wilson | 06 December 2010, 11:24:07 UTC | drm: Don't try and disable an encoder that was never enabled Prevents code that assumes that the encoder is active when asked to be disabled from dying a horrible death. Reported-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Dave Airlie <airlied@redhat.com> | 07 December 2010, 23:33:02 UTC |
| ea5d552 | Chris Wilson | 01 December 2010, 19:41:31 UTC | drm: Add missing drm_vblank_put() along queue vblank error path Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Kristian Høgsberg <krh@bitplanet.net> Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Dave Airlie <airlied@redhat.com> | 07 December 2010, 23:31:52 UTC |
| e516c7d | Dave Airlie | 07 December 2010, 23:30:59 UTC | Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel into drm-fixes | 07 December 2010, 23:30:59 UTC |
| 1b39d6f | Chris Wilson | 06 December 2010, 11:20:45 UTC | drm/i915/dp: Only apply the workaround if the select is still active As we may try to power down the link at various times, it is not necessarily still coupled with an encoder and so we must be careful not to depend upon an operation that is only valid when the link is still attached to a pipe. Fixes regression in 5bddd17. Reported-and-tested-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: stable@kernel.org [after applying 5bddd17] | 07 December 2010, 22:46:11 UTC |
| 6142e05 | David Howells | 07 December 2010, 17:41:40 UTC | MN10300: Fix interrupt mask alteration function call name in gdbstub Fix the name of interrupt mask alteration function (ie the local_change_intr_mask_level() fn) called in gdbstub to have an arch_ prefix to match the definition in asm/irqflags.h. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 07 December 2010, 19:29:14 UTC |
| 7d161b7 | Jeff Layton | 07 December 2010, 07:10:35 UTC | cifs: allow calling cifs_build_path_to_root on incomplete cifs_sb It's possible that cifs_mount will call cifs_build_path_to_root on a newly instantiated cifs_sb. In that case, it's likely that the master_tlink pointer has not yet been instantiated. Fix this by having cifs_build_path_to_root take a cifsTconInfo pointer as well, and have the caller pass that in. Reported-and-Tested-by: Robbert Kouprie <robbert@exx.nl> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com> | 07 December 2010, 19:25:37 UTC |
| 03ceace | Jeff Layton | 07 December 2010, 02:07:33 UTC | cifs: fix check of error return from is_path_accessable This function will return 0 if everything went ok. Commit 9d002df4 however added a block of code after the following check for rc == -EREMOTE. With that change and when rc == 0, doing the "goto mount_fail_check" here skips that code, leaving the tlink_tree and master_tlink pointer unpopulated. That causes an oops later in cifs_root_iget. Reported-and-Tested-by: Robbert Kouprie <robbert@exx.nl> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com> | 07 December 2010, 19:17:59 UTC |
| 3dc8642 | Anssi Hannula | 07 December 2010, 18:56:19 UTC | ALSA: hda - Always allow basic audio irrespective of ELD info Commit bbbe33900d1f3c added functionality to restrict PCM parameters based on ELD info (derived from EDID data) of the audio sink. However, according to CEA-861-D no SAD is needed for basic audio (32/44.1/48kHz stereo 16-bit audio), which is instead indicated with a basic audio flag in the CEA EDID Extension. The flag is not present in ELD. However, as all audio capable sinks are required to support basic audio, we can assume it to be always available. Fix allowed audio formats with sinks that have SADs (Short Audio Descriptors) which do not completely overlap with the basic audio formats (there are no reports of affected devices so far) by always assuming that basic audio is supported. Reported-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Cc: stable@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de> | 07 December 2010, 19:13:22 UTC |
| 4b0dbdb | Anssi Hannula | 07 December 2010, 16:41:35 UTC | ALSA: hda - Do not wrongly restrict min_channels based on ELD Commit bbbe33900d1f3c added functionality to restrict PCM parameters based on ELD info (derived from EDID data) of the audio sink. However, it wrongly assumes that the bits 0-2 of the first byte of CEA Short Audio Descriptors mean a supported number of channels. In reality, they mean the maximum number of channels (as per CEA-861-D 7.5.2). This means that the channel count can only be used to restrict max_channels, not min_channels. Restricting min_channels causes us to deny opening the device in stereo mode if the sink only has SADs that declare larger numbers of channels (like Primare SP32 AV Processor does). Fix that by not restricting min_channels based on ELD information. Signed-off-by: Anssi Hannula <anssi.hannula@iki.fi> Reported-by: Jean-Yves Avenard <jyavenard@gmail.com> Tested-by: Jean-Yves Avenard <jyavenard@gmail.com> Cc: stable@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de> | 07 December 2010, 19:12:58 UTC |
| 47c716c | Trond Myklebust | 07 December 2010, 17:44:56 UTC | NFS: Readdir cleanups No functional changes, but clarify the code. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> | 07 December 2010, 19:09:02 UTC |
| 18fb5fe | Trond Myklebust | 07 December 2010, 17:41:58 UTC | NFS: nfs_readdir_search_for_cookie() don't mark as eof if cookie not found If we're searching for a specific cookie, and it isn't found in the page cache, we should try an uncached_readdir(). To do so, we return EBADCOOKIE, but we don't set desc->eof. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> | 07 December 2010, 17:41:58 UTC |
| 81e8d21 | Linus Torvalds | 07 December 2010, 16:14:28 UTC | Merge branch 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'irq-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: genirq: Fix incorrect proc spurious output | 07 December 2010, 16:14:28 UTC |
| ff43fa8 | Linus Torvalds | 07 December 2010, 16:14:04 UTC | Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: wmi: use memcmp instead of strncmp to compare GUIDs ACPI, hp-wmi: Fix memory leak in acpi query msi-wmi: fix semantically incorrect use of keycode instead of scancode msi-wmi: Add mute key support asus-laptop: add wimax and wwan support eeepc-wmi: fix compiler warning ibm_rtl: _RTL_ is not available in UEFI mode ibm_rtl: Loosen the DMI criteria to all IBM machines drivers/platform/x86/thinkpad_acpi.c: delete double assignment eeepc-wmi: add cpufv sysfs documentation toshiba_acpi.c: Add key_entry for a lone FN keypress ibm_rtl: fix printk format warning | 07 December 2010, 16:14:04 UTC |
| c2048b0 | Linus Torvalds | 07 December 2010, 16:04:08 UTC | Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 * 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] css: fix rsid evaluation for 2nd crw [S390] nohz/s390: fix arch_needs_cpu() return value on offline cpus | 07 December 2010, 16:04:08 UTC |
| 2a7b1a0 | Mark Brown | 07 December 2010, 15:32:38 UTC | ASoC: Correct WM8962 interrupt mask register read Fix mismerge from the out of tree BSP where this support was developed. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> | 07 December 2010, 15:49:42 UTC |
| 6b46432 | Jassi Brar | 07 December 2010, 10:23:07 UTC | ASoC: WM8580: Debug BCLK and sample size In case of SNDRV_PCM_FORMAT_S32_LE, we need to set WM8580_AIF_LENGTH_32, rather than WM8580_AIF_LENGTH_24. Also, the BCLK has to be 64fs, for sample size of 20, 24 and 32 bits. Signed-off-by: Jassi Brar <jassi.brar@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> | 07 December 2010, 15:49:18 UTC |
| de47de7 | Ian Kent | 07 December 2010, 05:04:00 UTC | autofs4 - remove ioctl mutex (bz23142) With the recent changes to remove the BKL a mutex was added to the ioctl entry point for calls to the old ioctl interface. This mutex needs to be removed because of the need for the expire ioctl to call back to the daemon to perform a umount and receive a completion status (via another ioctl). This should be fine as the new ioctl interface uses much of the same code and it has been used without a mutex for around a year without issue, as was the original intention. Ref: Bugzilla bug 23142 Signed-off-by: Ian Kent <raven@themaw.net> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 07 December 2010, 15:45:44 UTC |
| 681e369 | Axel Lin | 07 December 2010, 12:56:30 UTC | ASoC: Fix resource leak if soc_register_ac97_dai_link failed Properly free the resources in the case of soc_register_ac97_dai_link failure. Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> | 07 December 2010, 14:51:15 UTC |
| 7a19487 | Chris Wilson | 07 December 2010, 10:38:40 UTC | drm/i915: Emit a request to clear a flushed and idle ring for unbusy bo In order for bos to retire eventually, a request must be sent down the ring. This is expected, for example, by occlusion queries for which mesa will wait upon (whilst running glean) before issuing more batches and so the normal activity upon the ring is suspended and we need to emit a request to clear the idle ring. Reported-by: Jinjin, Wang <jinjin.wang@intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=30380 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> | 07 December 2010, 10:59:14 UTC |
| cf7d7e5 | Linus Torvalds | 07 December 2010, 04:09:04 UTC | Linux 2.6.37-rc5 | 07 December 2010, 04:09:04 UTC |
| 086b170 | Linus Torvalds | 07 December 2010, 04:08:25 UTC | Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2: ocfs2_connection_find() returns pointer to bad structure ocfs2: char is not always signed Ocfs2: Stop tracking a negative dentry after dentry_iput(). ocfs2: fix memory leak fs/ocfs2/dlm: Use GFP_ATOMIC under spin_lock | 07 December 2010, 04:08:25 UTC |
| da8f2e2 | Olof Johansson | 07 December 2010, 01:36:32 UTC | ARM: tegra: fix regression from addruart rewrite Commit 0ea129300982 ("arm: return both physical and virtual addresses from addruart") took out the test for MMU on/off but didn't switch the ldr instructions to no longer be conditionals based on said test. Fix that. Signed-off-by: Olof Johansson <olof@lixom.net> Acked-by: Colin Cross <ccross@android.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 07 December 2010, 04:07:57 UTC |
| 0e7d0c8 | Gabor Juhos | 07 December 2010, 01:14:47 UTC | Input: add input driver for polled GPIO buttons The existing gpio-keys driver can be usable only for GPIO lines with interrupt support. Several devices have buttons connected to a GPIO line which is not capable to generate interrupts. This patch adds a new input driver using the generic GPIO layer and the input-polldev to support such buttons. [Ben Gardiner <bengardiner@nanometrics.ca: fold code to use more of the original gpio_keys infrastructure; cleanups and other improvements.] Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca> Tested-by: Ben Gardiner <bengardiner@nanometrics.ca> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> | 07 December 2010, 01:15:15 UTC |
| 7787d2c | Linus Torvalds | 06 December 2010, 23:51:14 UTC | Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Hibernate: Fix memory corruption related to swap PM / Hibernate: Use async I/O when reading compressed hibernation image | 06 December 2010, 23:51:14 UTC |
| c9e664f | Rafael J. Wysocki | 03 December 2010, 21:57:45 UTC | PM / Hibernate: Fix memory corruption related to swap There is a problem that swap pages allocated before the creation of a hibernation image can be released and used for storing the contents of different memory pages while the image is being saved. Since the kernel stored in the image doesn't know of that, it causes memory corruption to occur after resume from hibernation, especially on systems with relatively small RAM that need to swap often. This issue can be addressed by keeping the GFP_IOFS bits clear in gfp_allowed_mask during the entire hibernation, including the saving of the image, until the system is finally turned off or the hibernation is aborted. Unfortunately, for this purpose it's necessary to rework the way in which the hibernate and suspend code manipulates gfp_allowed_mask. This change is based on an earlier patch from Hugh Dickins. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Reported-by: Ondrej Zary <linux@rainbow-software.org> Acked-by: Hugh Dickins <hughd@google.com> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: stable@kernel.org | 06 December 2010, 22:52:08 UTC |
| 60658f8 | Linus Torvalds | 06 December 2010, 22:49:51 UTC | Merge master.kernel.org:/home/rmk/linux-2.6-arm * master.kernel.org:/home/rmk/linux-2.6-arm: ARM: 6524/1: GIC irq desciptor bug fix ARM: 6523/1: iop: ensure sched_clock() is notrace ARM: 6456/1: Fix for building DEBUG with sa11xx_base.c as a module. ARM: 6519/1: kuser: Fix incorrect cmpxchg syscall in kuser helpers ARM: 6505/1: kprobes: Don't HAVE_KPROBES when CONFIG_THUMB2_KERNEL is selected ARM: 6508/1: vexpress: Correct data alignment in headsmp.S for CONFIG_THUMB2_KERNEL ARM: 6507/1: RealView: Correct data alignment in headsmp.S for CONFIG_THUMB2_KERNEL ARM: 6504/1: Thumb-2: Fix long-distance conditional branches in head.S for Thumb-2. ARM: 6503/1: Thumb-2: Restore sensible zImage header layout for CONFIG_THUMB2_KERNEL ARM: 6502/1: Thumb-2: Fix CONFIG_THUMB2_KERNEL breakage in compressed/head.S ARM: 6501/1: Thumb-2: Correct data alignment for CONFIG_THUMB2_KERNEL in mm/proc-v7.S ARM: 6500/1: Thumb-2: Correct data alignment for CONFIG_THUMB2_KERNEL in kernel/head.S ARM: 6499/1: Thumb-2: Correct data alignment for CONFIG_THUMB2_KERNEL in bootp/init.S ARM: 6498/1: vfp: Correct data alignment for CONFIG_THUMB2_KERNEL ARM: 6497/1: kexec: Correct data alignment for CONFIG_THUMB2_KERNEL ARM: 6496/1: GIC: Do not try to register more then NR_IRQS interrupts ARM: cns3xxx: Fix build with CONFIG_PCI=y | 06 December 2010, 22:49:51 UTC |
| 8846399 | Jeff Layton | 22 November 2010, 20:31:03 UTC | cifs: remove Local_System_Name ...this string is zeroed out and nothing ever changes it. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com> | 06 December 2010, 22:45:19 UTC |
| 9f339ca | Bojan Smojver | 25 November 2010, 22:41:39 UTC | PM / Hibernate: Use async I/O when reading compressed hibernation image This is a fix for reading LZO compressed image using async I/O. Essentially, instead of having just one page into which we keep reading blocks from swap, we allocate enough of them to cover the largest compressed size and then let block I/O pick them all up. Once we have them all (and here we wait), we decompress them, as usual. Obviously, the very first block we still pick up synchronously, because we need to know the size of the lot before we pick up the rest. Also fixed the copyright line, which I've forgotten before. Signed-off-by: Bojan Smojver <bojan@rexursive.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> | 06 December 2010, 22:38:29 UTC |
| 8b14d7b | Thadeu Lima de Souza Cascardo | 28 November 2010, 21:46:50 UTC | wmi: use memcmp instead of strncmp to compare GUIDs While looking for the duplicates in /sys/class/wmi/, I couldn't find them. The code that looks for duplicates uses strncmp in a binary GUID, which may contain zero bytes. The right function is memcmp, which is also used in another section of wmi code. It was finding 49142400-C6A3-40FA-BADB-8A2652834100 as a duplicate of 39142400-C6A3-40FA-BADB-8A2652834100. Since the first byte is the fourth printed, they were found as equal by strncmp. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: stable@kernel.org | 06 December 2010, 22:19:13 UTC |
| 79df1ba | Jeff Layton | 06 December 2010, 17:52:08 UTC | cifs: fix use of CONFIG_CIFS_ACL Some of the code under CONFIG_CIFS_ACL is dependent upon code under CONFIG_CIFS_EXPERIMENTAL, but the Kconfig options don't reflect that dependency. Move more of the ACL code out from under CONFIG_CIFS_EXPERIMENTAL and under CONFIG_CIFS_ACL. Also move find_readable_file out from other any sort of Kconfig option and make it a function normally compiled in. Reported-and-Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com> | 06 December 2010, 20:22:39 UTC |
| 1cd275f | Sage Weil | 06 December 2010, 17:45:22 UTC | ceph: fix ioctl magic The ioctl magic was inadvertently changed in 571dba52. Signed-off-by: Sage Weil <sage@newdream.net> | 06 December 2010, 17:45:22 UTC |
| 18483b8 | Arnaldo Carvalho de Melo | 06 December 2010, 17:13:38 UTC | perf record: Fix eternal wait for stillborn child When execvp fails to find the specified command on the path we won't get SIGCHLD, so send a SIGUSR1 and exit right away. Current situation would require a SIGINT performed by the user and would produce meaningless summary. Now: [acme@emilia linux]$ ./foo -bash: ./foo: No such file or directory [acme@emilia linux]$ perf record ./foo ./foo: No such file or directory [acme@emilia linux]$ Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> | 06 December 2010, 17:13:38 UTC |
| f444a57 | Russell King | 06 December 2010, 15:39:23 UTC | Merge branch 'for-rmk-fixes' of git://git.infradead.org/users/cbou/linux-cns3xxx | 06 December 2010, 15:39:23 UTC |
