Message ID | 1385478094-11984-1-git-send-email-fdmanana@gmail.com (mailing list archive) |
---|---|
State | Accepted, archived |
Headers | show |
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index cb9ce69..b8e7e41 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -817,6 +817,7 @@ again: if (err) extent_io_tree_panic(tree, err); + cache_state(prealloc, cached_state); prealloc = NULL; goto out; } @@ -1040,9 +1041,10 @@ again: goto out; } err = insert_state(tree, prealloc, start, end, &bits); - prealloc = NULL; if (err) extent_io_tree_panic(tree, err); + cache_state(prealloc, cached_state); + prealloc = NULL; goto out; } state = rb_entry(node, struct extent_state, rb_node);
When we didn't find a matching extent state, we inserted a new one but didn't cache it in the **cached_state parameter, which makes a subsequent call do a tree lookup to get it. Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com> --- fs/btrfs/extent_io.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)