diff options
| -rw-r--r-- | net/ipv4/ip_output.c | 3 | ||||
| -rw-r--r-- | net/ipv6/ip6_output.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 78f028bdad30..ab6618036afe 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -1130,7 +1130,8 @@ alloc_new_skb: error_efault: err = -EFAULT; error: - sock_zerocopy_put_abort(uarg, extra_uref); + if (uarg) + sock_zerocopy_put_abort(uarg, extra_uref); cork->length -= length; IP_INC_STATS(sock_net(sk), IPSTATS_MIB_OUTDISCARDS); refcount_add(wmem_alloc_delta, &sk->sk_wmem_alloc); diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 6592a39e5ec1..be25b34dc5c2 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -1575,7 +1575,8 @@ alloc_new_skb: error_efault: err = -EFAULT; error: - sock_zerocopy_put_abort(uarg, extra_uref); + if (uarg) + sock_zerocopy_put_abort(uarg, extra_uref); cork->length -= length; IP6_INC_STATS(sock_net(sk), rt->rt6i_idev, IPSTATS_MIB_OUTDISCARDS); refcount_add(wmem_alloc_delta, &sk->sk_wmem_alloc); |