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authorJosef Bacik <josef@redhat.com>2011-06-09 18:15:17 +0400
committerJosef Bacik <josef@redhat.com>2011-06-09 18:15:17 +0400
commit3473f3c06a36865ae05993041fff35ee928342a7 (patch)
tree1f87d27e58a27ab525ac7579e6e1233052f8b573 /fs
parent25b8b936ed44814a5ce6fc3b2a21401f33cd56f6 (diff)
downloadlinux-3473f3c06a36865ae05993041fff35ee928342a7.tar.xz
Btrfs: unlock the trans lock properly
In btrfs_wait_for_commit if we came upon a transaction that had committed we just exited, but that's bad since we are holding the trans_lock. So break instead so that the lock is dropped. Thanks, Reported-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <josef@redhat.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/btrfs/transaction.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index dd719662340e..6b2e4786d189 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -349,7 +349,7 @@ int btrfs_wait_for_commit(struct btrfs_root *root, u64 transid)
list) {
if (t->in_commit) {
if (t->commit_done)
- goto out;
+ break;
cur_trans = t;
atomic_inc(&cur_trans->use_count);
break;