| Message ID | 1341411302-22994-1-git-send-email-list.btrfs@jan-o-sch.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 8206b39..67fe46f 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -5127,6 +5127,7 @@ again: * locked. To solve this situation, we give up * on our lock and cycle. */ + free_extent_buffer(next); btrfs_release_path(path); cond_resched(); goto again;
When calling btrfs_next_old_leaf, we were leaking an extent buffer in the rare case of using the deadlock avoidance code needed for the tree mod log. Signed-off-by: Jan Schmidt <list.btrfs@jan-o-sch.net> --- fs/btrfs/ctree.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) Chris: you can either put it on top of your current for-linus branch, use it as a fixup to d42244a (part of your for-linus), or even keep it for the next rc, as that buffer leak should be really rare. -Jan