Merge tag 'nds32-for-linus-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / net / ipv4 / sysctl_net_ipv4.c

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index af0a857..5fa335f 100644 (file)
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -189,8 +189,9 @@ static int ipv4_ping_group_range(struct ctl_table *table, int write,
        if (write && ret == 0) {
                low = make_kgid(user_ns, urange[0]);
                high = make_kgid(user_ns, urange[1]);
-               if (!gid_valid(low) || !gid_valid(high) ||
-                   (urange[1] < urange[0]) || gid_lt(high, low)) {
+               if (!gid_valid(low) || !gid_valid(high))
+                       return -EINVAL;
+               if (urange[1] < urange[0] || gid_lt(high, low)) {
                        low = make_kgid(&init_user_ns, 1);
                        high = make_kgid(&init_user_ns, 0);
                }