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-rw-r--r--net/dccp/proto.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index 19f038739087..e171b780b499 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -703,7 +703,7 @@ EXPORT_SYMBOL_GPL(compat_dccp_getsockopt);
static int dccp_msghdr_parse(struct msghdr *msg, struct sk_buff *skb)
{
- struct cmsghdr *cmsg = CMSG_FIRSTHDR(msg);
+ struct cmsghdr *cmsg;
/*
* Assign an (opaque) qpolicy priority value to skb->priority.
@@ -717,8 +717,7 @@ static int dccp_msghdr_parse(struct msghdr *msg, struct sk_buff *skb)
*/
skb->priority = 0;
- for (; cmsg != NULL; cmsg = CMSG_NXTHDR(msg, cmsg)) {
-
+ for_each_cmsghdr(cmsg, msg) {
if (!CMSG_OK(msg, cmsg))
return -EINVAL;