diff options
Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 8d0703cc7402..b289d2a9bbf5 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1506,10 +1506,9 @@ static inline int should_cow_block(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct extent_buffer *buf) { -#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS - if (unlikely(test_bit(BTRFS_ROOT_DUMMY_ROOT, &root->state))) + if (btrfs_test_is_dummy_root(root)) return 0; -#endif + /* ensure we can see the force_cow */ smp_rmb(); @@ -4625,8 +4624,7 @@ void btrfs_truncate_item(struct btrfs_root *root, struct btrfs_path *path, ptr = btrfs_item_ptr_offset(leaf, slot); memmove_extent_buffer(leaf, ptr, (unsigned long)fi, - offsetof(struct btrfs_file_extent_item, - disk_bytenr)); + BTRFS_FILE_EXTENT_INLINE_DATA_START); } } |