diff options
Diffstat (limited to 'net/xfrm/espintcp.c')
| -rw-r--r-- | net/xfrm/espintcp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/xfrm/espintcp.c b/net/xfrm/espintcp.c index fe82e2d07300..fc7a603b04f1 100644 --- a/net/xfrm/espintcp.c +++ b/net/xfrm/espintcp.c @@ -171,8 +171,10 @@ int espintcp_queue_out(struct sock *sk, struct sk_buff *skb) struct espintcp_ctx *ctx = espintcp_getctx(sk); if (skb_queue_len(&ctx->out_queue) >= - READ_ONCE(net_hotdata.max_backlog)) + READ_ONCE(net_hotdata.max_backlog)) { + kfree_skb(skb); return -ENOBUFS; + } __skb_queue_tail(&ctx->out_queue, skb); |