diff options
Diffstat (limited to 'fs/bcachefs/chardev.c')
| -rw-r--r-- | fs/bcachefs/chardev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/chardev.c b/fs/bcachefs/chardev.c index 34085e32a159..b0cbbb70161d 100644 --- a/fs/bcachefs/chardev.c +++ b/fs/bcachefs/chardev.c @@ -523,7 +523,7 @@ static long bch2_ioctl_read_super(struct bch_fs *c, ret = copy_to_user((void __user *)(unsigned long)arg.sb, sb, vstruct_bytes(sb)); err: - if (ca) + if (!IS_ERR_OR_NULL(ca)) percpu_ref_put(&ca->ref); mutex_unlock(&c->sb_lock); return ret; |