From 01573e231f18eb2d99162747186f59511f56b64d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 08 Dec 2023 10:40:48 +0000
Subject: [PATCH] 移去rt

---
 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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