Commits
Omar Sandoval committed 4da8b76d347
Btrfs: update total_bytes_pinned when pinning down extents The extents marked in pin_down_extent() will be unpinned later in unpin_extent_range(), which decrements total_bytes_pinned. pin_down_extent() must increment the counter to avoid underflowing it. Also adjust btrfs_free_tree_block() to avoid accounting for the same extent twice. Signed-off-by: Omar Sandoval <osandov@fb.com> Tested-by: Holger Hoffstätte <holger@applied-asynchrony.com> Reviewed-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: David Sterba <dsterba@suse.com>