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Diffstat (limited to 'fs/btrfs/ctree.c')
| -rw-r--r-- | fs/btrfs/ctree.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 533657c508e2..ce1d71d171bb 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(); |