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| author | Kent Overstreet <[email protected]> | 2013-09-24 06:17:34 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2013-09-24 21:41:43 +0000 |
| commit | a698e08c82dfb9771e0bac12c7337c706d729b6d (patch) | |
| tree | a9048d9322ce493b45d03be8254f96c05f0a456f /fs/btrfs/dev-replace.c | |
| parent | bcache: Fix a dumb CPU spinning bug in writeback (diff) | |
| download | kernel-a698e08c82dfb9771e0bac12c7337c706d729b6d.tar.gz kernel-a698e08c82dfb9771e0bac12c7337c706d729b6d.zip | |
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 <[email protected]>
Cc: linux-stable <[email protected]> # >= v3.10
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions