Commits
Liu Bo committed 8635eda91ee
Btrfs: add missing free_extent_buffer read_tree_block may take a reference on the 'eb', a following free_extent_buffer is necessary. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Reviewed-by: David Sterba <dsterba@suse.cz> Signed-off-by: Chris Mason <clm@fb.com>