diff options
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index da930fa089c9..aa3d07c52a8f 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -694,7 +694,7 @@ done: retv = ip6_ra_control(sk, val, NULL); break; case IPV6_MTU_DISCOVER: - if (val<0 || val>2) + if (val<0 || val>3) goto e_inval; np->pmtudisc = val; retv = 0; |