1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 3c9d20880283..d9c4f113d709 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -590,7 +590,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
         case IP_TTL:
                 if (optlen < 1)
                         goto e_inval;
-                if (val != -1 && (val < 0 || val > 255))
+                if (val != -1 && (val < 1 || val > 255))
                         goto e_inval;
                 inet->uc_ttl = val;
                 break;