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/group.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/kernel/net/tipc/group.c b/kernel/net/tipc/group.c
index b656385..b1fcd2a 100644
--- a/kernel/net/tipc/group.c
+++ b/kernel/net/tipc/group.c
@@ -542,7 +542,7 @@
update = true;
deliver = false;
}
- /* Fall thru */
+ fallthrough;
case TIPC_GRP_BCAST_MSG:
m->bc_rcv_nxt++;
ack = msg_grp_bc_ack_req(hdr);
@@ -924,7 +924,10 @@
int tipc_group_fill_sock_diag(struct tipc_group *grp, struct sk_buff *skb)
{
- struct nlattr *group = nla_nest_start(skb, TIPC_NLA_SOCK_GROUP);
+ struct nlattr *group = nla_nest_start_noflag(skb, TIPC_NLA_SOCK_GROUP);
+
+ if (!group)
+ return -EMSGSIZE;
if (nla_put_u32(skb, TIPC_NLA_SOCK_GROUP_ID,
grp->type) ||
--
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