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authorLinus Torvalds <torvalds@linux-foundation.org>2012-06-21 13:41:07 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-06-21 13:41:07 -0700
commit8874e812feb4926f4a51a82c4fca75c7daa05fc5 (patch)
treebd3f4cc08e6e32e3d6f687a0e51590d4ab0faacb /fs/btrfs/disk-io.c
parent7b8377862bd816a5e8ceb5c713d88bf82555c8d4 (diff)
parentcb77fcd88569cd2b7b25ecd4086ea932a53be9b3 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
Pull btrfs fixes from Chris Mason: "This is a small pull with btrfs fixes. The biggest of the bunch is another fix for the new backref walking code. We're still hammering out one btrfs dio vs buffered reads problem, but that one will have to wait for the next rc." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: delay iput with async extents Btrfs: add a missing spin_lock Btrfs: don't assume to be on the correct extent in add_all_parents Btrfs: introduce btrfs_next_old_item
Diffstat (limited to 'fs/btrfs/disk-io.c')
-rw-r--r--fs/btrfs/disk-io.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index e1890b1d3075..7b845ff4af99 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3426,6 +3426,7 @@ int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
mutex_unlock(&head->mutex);
btrfs_put_delayed_ref(ref);
+ spin_lock(&delayed_refs->lock);
continue;
}