From: Zhu Yi <yi.zhu@intel.com>
Date: Thu, 4 Mar 2010 18:01:46 +0000 (+0000)
Subject: x25: use limited socket backlog
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2499849ee8f513e795b9f2c19a42d6356e4943a4;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

x25: use limited socket backlog

Make x25 adapt to the limited socket backlog change.

Cc: Andrew Hendry <andrew.hendry@gmail.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/x25/x25_dev.c b/net/x25/x25_dev.c
index 3e1efe534645..a9da0dc26f4f 100644
--- a/net/x25/x25_dev.c
+++ b/net/x25/x25_dev.c
@@ -53,7 +53,7 @@ static int x25_receive_data(struct sk_buff *skb, struct x25_neigh *nb)
 		if (!sock_owned_by_user(sk)) {
 			queued = x25_process_rx_frame(sk, skb);
 		} else {
-			sk_add_backlog(sk, skb);
+			queued = !sk_add_backlog_limited(sk, skb);
 		}
 		bh_unlock_sock(sk);
 		sock_put(sk);