summaryrefslogtreecommitdiffstats
path: root/fs/btrfs/backref.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/backref.c')
-rw-r--r--fs/btrfs/backref.c40
1 files changed, 4 insertions, 36 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 826b98c..6a3f7f5 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c
@@ -1107,38 +1107,6 @@ int btrfs_find_all_roots(struct btrfs_trans_handle *trans,
return 0;
}
-
-static int __inode_info(u64 inum, u64 ioff, u8 key_type,
- struct btrfs_root *fs_root, struct btrfs_path *path,
- struct btrfs_key *found_key)
-{
- int ret;
- struct btrfs_key key;
- struct extent_buffer *eb;
-
- key.type = key_type;
- key.objectid = inum;
- key.offset = ioff;
-
- ret = btrfs_search_slot(NULL, fs_root, &key, path, 0, 0);
- if (ret < 0)
- return ret;
-
- eb = path->nodes[0];
- if (ret && path->slots[0] >= btrfs_header_nritems(eb)) {
- ret = btrfs_next_leaf(fs_root, path);
- if (ret)
- return ret;
- eb = path->nodes[0];
- }
-
- btrfs_item_key_to_cpu(eb, found_key, path->slots[0]);
- if (found_key->type != key.type || found_key->objectid != key.objectid)
- return 1;
-
- return 0;
-}
-
/*
* this makes the path point to (inum INODE_ITEM ioff)
*/
@@ -1146,16 +1114,16 @@ int inode_item_info(u64 inum, u64 ioff, struct btrfs_root *fs_root,
struct btrfs_path *path)
{
struct btrfs_key key;
- return __inode_info(inum, ioff, BTRFS_INODE_ITEM_KEY, fs_root, path,
- &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 __inode_info(inum, ioff, BTRFS_INODE_REF_KEY, fs_root, path,
- 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,
OpenPOWER on IntegriCloud