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| author | Kent Overstreet <kmo@daterainc.com> | 2013-09-23 23:17:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-24 14:41:43 -0700 |
| commit | a698e08c82dfb9771e0bac12c7337c706d729b6d (patch) | |
| tree | a9048d9322ce493b45d03be8254f96c05f0a456f /drivers/md/dm-thin.c | |
| parent | 79e3dab90d9f826ceca67c7890e048ac9169de49 (diff) | |
| download | kernel_goldelico_gta04-a698e08c82dfb9771e0bac12c7337c706d729b6d.zip kernel_goldelico_gta04-a698e08c82dfb9771e0bac12c7337c706d729b6d.tar.gz kernel_goldelico_gta04-a698e08c82dfb9771e0bac12c7337c706d729b6d.tar.bz2 | |
bcache: Fix a shrinker deadlock
GFP_NOIO means we could be getting called recursively - mca_alloc() ->
mca_data_alloc() - definitely can't use mutex_lock(bucket_lock) then.
Whoops.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Cc: linux-stable <stable@vger.kernel.org> # >= v3.10
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/md/dm-thin.c')
0 files changed, 0 insertions, 0 deletions