diff options
Diffstat (limited to 'fs/bcachefs/reflink.c')
| -rw-r--r-- | fs/bcachefs/reflink.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/bcachefs/reflink.c b/fs/bcachefs/reflink.c index 2f223be74926..3c473f1380a6 100644 --- a/fs/bcachefs/reflink.c +++ b/fs/bcachefs/reflink.c @@ -167,6 +167,9 @@ s64 bch2_remap_range(struct bch_fs *c, u64 src_done, dst_done; int ret = 0, ret2 = 0; + if (!c->opts.reflink) + return -EOPNOTSUPP; + if (!percpu_ref_tryget(&c->writes)) return -EROFS; |