From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/net/tipc/socket.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/net/tipc/socket.c b/kernel/net/tipc/socket.c
index 8f3c9fb..7cf9b40 100644
--- a/kernel/net/tipc/socket.c
+++ b/kernel/net/tipc/socket.c
@@ -300,9 +300,9 @@
tipc_sk_respond(sk, skb, error);
}
-static bool tipc_sk_connected(struct sock *sk)
+static bool tipc_sk_connected(const struct sock *sk)
{
- return sk->sk_state == TIPC_ESTABLISHED;
+ return READ_ONCE(sk->sk_state) == TIPC_ESTABLISHED;
}
/* tipc_sk_type_connectionless - check if the socket is datagram socket
--
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