diff options
Diffstat (limited to 'net/dccp/proto.c')
| -rw-r--r-- | net/dccp/proto.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/dccp/proto.c b/net/dccp/proto.c index 2e9e8449698f..d148ab1530e5 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -426,9 +426,8 @@ static int dccp_setsockopt_service(struct sock *sk, const __be32 service, return -ENOMEM; sl->dccpsl_nr = optlen / sizeof(u32) - 1; - sockptr_advance(optval, sizeof(service)); - if (copy_from_sockptr(sl->dccpsl_list, optval, - optlen - sizeof(service)) || + if (copy_from_sockptr_offset(sl->dccpsl_list, optval, + sizeof(service), optlen - sizeof(service)) || dccp_list_has_service(sl, DCCP_SERVICE_INVALID_VALUE)) { kfree(sl); return -EFAULT; |