diff options
Diffstat (limited to 'fs/btrfs/export.c')
| -rw-r--r-- | fs/btrfs/export.c | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c index 2bb25d2dc44b..1a8d419d9e1f 100644 --- a/fs/btrfs/export.c +++ b/fs/btrfs/export.c @@ -64,24 +64,15 @@ struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid, struct btrfs_fs_info *fs_info = btrfs_sb(sb); struct btrfs_root *root; struct inode *inode; - struct btrfs_key key; if (objectid < BTRFS_FIRST_FREE_OBJECTID) return ERR_PTR(-ESTALE); - key.objectid = root_objectid; - key.type = BTRFS_ROOT_ITEM_KEY; - key.offset = (u64)-1; - - root = btrfs_get_fs_root(fs_info, &key, true); + root = btrfs_get_fs_root(fs_info, root_objectid, true); if (IS_ERR(root)) return ERR_CAST(root); - key.objectid = objectid; - key.type = BTRFS_INODE_ITEM_KEY; - key.offset = 0; - - inode = btrfs_iget(sb, &key, root); + inode = btrfs_iget(sb, objectid, root); btrfs_put_root(root); if (IS_ERR(inode)) return ERR_CAST(inode); @@ -200,9 +191,7 @@ struct dentry *btrfs_get_parent(struct dentry *child) found_key.offset, 0, 0); } - key.type = BTRFS_INODE_ITEM_KEY; - key.offset = 0; - return d_obtain_alias(btrfs_iget(fs_info->sb, &key, root)); + return d_obtain_alias(btrfs_iget(fs_info->sb, key.objectid, root)); fail: btrfs_free_path(path); return ERR_PTR(ret); |