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-rw-r--r--net/ipv6/ipv6_sockglue.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 4e0561a082d0..b82333b9228f 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -413,7 +413,7 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname,
413 } 413 }
414 414
415 /* routing header option needs extra check */ 415 /* routing header option needs extra check */
416 if (optname == IPV6_RTHDR && opt->srcrt) { 416 if (optname == IPV6_RTHDR && opt && opt->srcrt) {
417 struct ipv6_rt_hdr *rthdr = opt->srcrt; 417 struct ipv6_rt_hdr *rthdr = opt->srcrt;
418 switch (rthdr->type) { 418 switch (rthdr->type) {
419 case IPV6_SRCRT_TYPE_0: 419 case IPV6_SRCRT_TYPE_0: