diff options
| -rw-r--r-- | fs/btrfs/btrfs_inode.h | 7 | ||||
| -rw-r--r-- | fs/btrfs/disk-io.c | 4 |
2 files changed, 5 insertions, 6 deletions
diff --git a/fs/btrfs/btrfs_inode.h b/fs/btrfs/btrfs_inode.h index b467264bd1bb..a18f90ff16f1 100644 --- a/fs/btrfs/btrfs_inode.h +++ b/fs/btrfs/btrfs_inode.h @@ -283,11 +283,8 @@ static inline u64 btrfs_ino(const struct btrfs_inode *inode) { u64 ino = inode->location.objectid; - /* - * !ino: btree_inode - * type == BTRFS_ROOT_ITEM_KEY: subvol dir - */ - if (!ino || inode->location.type == BTRFS_ROOT_ITEM_KEY) + /* type == BTRFS_ROOT_ITEM_KEY: subvol dir */ + if (inode->location.type == BTRFS_ROOT_ITEM_KEY) ino = inode->vfs_inode.i_ino; return ino; } diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index bcb6807ce19e..494e55ed3709 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -2327,7 +2327,9 @@ static void btrfs_init_btree_inode(struct btrfs_fs_info *fs_info) extent_map_tree_init(&BTRFS_I(inode)->extent_tree); BTRFS_I(inode)->root = btrfs_grab_root(fs_info->tree_root); - memset(&BTRFS_I(inode)->location, 0, sizeof(struct btrfs_key)); + BTRFS_I(inode)->location.objectid = BTRFS_BTREE_INODE_OBJECTID; + BTRFS_I(inode)->location.type = 0; + BTRFS_I(inode)->location.offset = 0; set_bit(BTRFS_INODE_DUMMY, &BTRFS_I(inode)->runtime_flags); btrfs_insert_inode_hash(inode); } |