diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index c6e82a3e706d7503d6f3905a35b5a4f274987274..78f7787454f795397fb55a841700e2f555f35432 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -581,7 +581,7 @@ static void extent_io_tree_panic(struct extent_io_tree *tree, int err) * * This takes the tree lock, and returns 0 on success and < 0 on error. */ -static int __clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, +int __clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, unsigned bits, int wake, int delete, struct extent_state **cached_state, gfp_t mask, struct extent_changeset *changeset) @@ -4232,9 +4232,9 @@ static int try_release_extent_state(struct extent_map_tree *map, * at this point we can safely clear everything except the * locked bit and the nodatasum bit */ - ret = clear_extent_bit(tree, start, end, + ret = __clear_extent_bit(tree, start, end, ~(EXTENT_LOCKED | EXTENT_NODATASUM), - 0, 0, NULL, mask); + 0, 0, NULL, mask, NULL); /* if clear_extent_bit failed for enomem reasons, * we can't allow the release to continue. diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 93dcae0c3183009c3668dfa34b449051c7576719..2cdfc64a1356fdc9fbaefe59dafd456160f59d6b 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -301,6 +301,10 @@ int clear_record_extent_bits(struct extent_io_tree *tree, u64 start, u64 end, int clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, unsigned bits, int wake, int delete, struct extent_state **cached, gfp_t mask); +int __clear_extent_bit(struct extent_io_tree *tree, u64 start, u64 end, + unsigned bits, int wake, int delete, + struct extent_state **cached, gfp_t mask, + struct extent_changeset *changeset); static inline int unlock_extent(struct extent_io_tree *tree, u64 start, u64 end) { @@ -311,8 +315,8 @@ static inline int unlock_extent(struct extent_io_tree *tree, u64 start, u64 end) static inline int unlock_extent_cached(struct extent_io_tree *tree, u64 start, u64 end, struct extent_state **cached, gfp_t mask) { - return clear_extent_bit(tree, start, end, EXTENT_LOCKED, 1, 0, cached, - mask); + return __clear_extent_bit(tree, start, end, EXTENT_LOCKED, 1, 0, cached, + mask, NULL); } static inline int clear_extent_bits(struct extent_io_tree *tree, u64 start, @@ -342,8 +346,8 @@ static inline int set_extent_bits(struct extent_io_tree *tree, u64 start, static inline int clear_extent_uptodate(struct extent_io_tree *tree, u64 start, u64 end, struct extent_state **cached_state, gfp_t mask) { - return clear_extent_bit(tree, start, end, EXTENT_UPTODATE, 0, 0, - cached_state, mask); + return __clear_extent_bit(tree, start, end, EXTENT_UPTODATE, 0, 0, + cached_state, mask, NULL); } static inline int set_extent_dirty(struct extent_io_tree *tree, u64 start,