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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-12-23 14:58:39 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-12-23 14:58:39 -0800 |
| commit | 827fa4c762fa81fbfcd262505588feeeae7a3b66 (patch) | |
| tree | 1dbbfcfb0e3a6e6a453f630bfa008fba6bf78daf /fs/btrfs/async-thread.c | |
| parent | 5d219c6b9fa28b990b22e8e3b08a1a1f34400b4f (diff) | |
| parent | 08c422c27f855d27b0b3d9fa30ebd938d4ae6f1f (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
Btrfs: call d_instantiate after all ops are setup
Btrfs: fix worker lock misuse in find_worker
Diffstat (limited to 'fs/btrfs/async-thread.c')
| -rw-r--r-- | fs/btrfs/async-thread.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/btrfs/async-thread.c b/fs/btrfs/async-thread.c index cb97174e236..0b394580d86 100644 --- a/fs/btrfs/async-thread.c +++ b/fs/btrfs/async-thread.c @@ -563,8 +563,8 @@ static struct btrfs_worker_thread *find_worker(struct btrfs_workers *workers) struct list_head *fallback; int ret; -again: spin_lock_irqsave(&workers->lock, flags); +again: worker = next_worker(workers); if (!worker) { @@ -579,6 +579,7 @@ again: spin_unlock_irqrestore(&workers->lock, flags); /* we're below the limit, start another worker */ ret = __btrfs_start_workers(workers); + spin_lock_irqsave(&workers->lock, flags); if (ret) goto fallback; goto again; |