diff options
Diffstat (limited to 'fs/btrfs/backref.c')
| -rw-r--r-- | fs/btrfs/backref.c | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index 8729cf68d2fe..f55721ff9385 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -1246,25 +1246,6 @@ int btrfs_check_shared(struct btrfs_trans_handle *trans, return ret; } -/* - * this makes the path point to (inum INODE_ITEM ioff) - */ -int inode_item_info(u64 inum, u64 ioff, struct btrfs_root *fs_root, - struct btrfs_path *path) -{ - struct btrfs_key key; - return btrfs_find_item(fs_root, path, inum, ioff, - BTRFS_INODE_ITEM_KEY, &key); -} - -static int inode_ref_info(u64 inum, u64 ioff, struct btrfs_root *fs_root, - struct btrfs_path *path, - struct btrfs_key *found_key) -{ - return btrfs_find_item(fs_root, path, inum, ioff, - BTRFS_INODE_REF_KEY, found_key); -} - int btrfs_find_one_extref(struct btrfs_root *root, u64 inode_objectid, u64 start_off, struct btrfs_path *path, struct btrfs_inode_extref **ret_extref, @@ -1374,7 +1355,8 @@ char *btrfs_ref_to_path(struct btrfs_root *fs_root, struct btrfs_path *path, btrfs_tree_read_unlock_blocking(eb); free_extent_buffer(eb); } - ret = inode_ref_info(parent, 0, fs_root, path, &found_key); + ret = btrfs_find_item(fs_root, path, parent, 0, + BTRFS_INODE_REF_KEY, &found_key); if (ret > 0) ret = -ENOENT; if (ret) @@ -1727,8 +1709,10 @@ static int iterate_inode_refs(u64 inum, struct btrfs_root *fs_root, struct btrfs_key found_key; while (!ret) { - ret = inode_ref_info(inum, parent ? parent+1 : 0, fs_root, path, - &found_key); + ret = btrfs_find_item(fs_root, path, inum, + parent ? parent + 1 : 0, BTRFS_INODE_REF_KEY, + &found_key); + if (ret < 0) break; if (ret) { |