diff options
| -rw-r--r-- | net/ipv6/route.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 03d1a61b4729..70c37951b3f6 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -3069,9 +3069,11 @@ static int ip6_route_multipath_add(struct fib6_config *cfg) * nexthops have been replaced by first new, the rest should * be added to it. */ - cfg->fc_nlinfo.nlh->nlmsg_flags &= ~(NLM_F_EXCL | - NLM_F_REPLACE); - cfg->fc_nlinfo.nlh->nlmsg_flags |= NLM_F_CREATE; + if (cfg->fc_nlinfo.nlh) { + cfg->fc_nlinfo.nlh->nlmsg_flags &= ~(NLM_F_EXCL | + NLM_F_REPLACE); + cfg->fc_nlinfo.nlh->nlmsg_flags |= NLM_F_CREATE; + } nhn++; } |