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Diffstat (limited to 'net/sctp/socket.c')
-rw-r--r--net/sctp/socket.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 8c90289ba400..e7e3baf7009e 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -5848,11 +5848,12 @@ SCTP_STATIC int sctp_msghdr_parse(const struct msghdr *msg,
sctp_cmsgs_t *cmsgs)
{
struct cmsghdr *cmsg;
+ struct msghdr *my_msg = (struct msghdr *)msg;
for (cmsg = CMSG_FIRSTHDR(msg);
cmsg != NULL;
- cmsg = CMSG_NXTHDR((struct msghdr*)msg, cmsg)) {
- if (!CMSG_OK(msg, cmsg))
+ cmsg = CMSG_NXTHDR(my_msg, cmsg)) {
+ if (!CMSG_OK(my_msg, cmsg))
return -EINVAL;
/* Should we parse this header or ignore? */