| commit | a698e08c82dfb9771e0bac12c7337c706d729b6d | [log] [tgz] |
|---|---|---|
| author | Kent Overstreet <kmo@daterainc.com> | Mon Sep 23 23:17:34 2013 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Tue Sep 24 14:41:43 2013 -0700 |
| tree | a9048d9322ce493b45d03be8254f96c05f0a456f | |
| parent | 79e3dab90d9f826ceca67c7890e048ac9169de49 [diff] |
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>