diff options
Diffstat (limited to 'fs/bcachefs/chardev.c')
| -rw-r--r-- | fs/bcachefs/chardev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/bcachefs/chardev.c b/fs/bcachefs/chardev.c index 08922f7e380a..295b1f4e9ece 100644 --- a/fs/bcachefs/chardev.c +++ b/fs/bcachefs/chardev.c @@ -360,7 +360,8 @@ static long bch2_ioctl_fsck_offline(struct bch_ioctl_fsck_offline __user *user_a init_waitqueue_head(&thr->output.wait); darray_init(&thr->output2); - if (copy_from_user(devs, &user_arg->devs[0], sizeof(user_arg->devs[0]) * arg.nr_devs)) { + if (copy_from_user(devs, &user_arg->devs[0], + array_size(sizeof(user_arg->devs[0]), arg.nr_devs))) { ret = -EINVAL; goto err; } |