Unverified Commit 1507cf0f authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!5273 net/smc: fix illegal rmb_desc access in SMC-D connection dump 

Merge Pull Request from: @ci-robot 
 
PR sync from: Dong Chenchen <dongchenchen2@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/J7DE3GIK6MEXNYQCC3356GISX4OV6CF4/ 
 
https://gitee.com/src-openeuler/kernel/issues/I97NHS 
 
Link:https://gitee.com/openeuler/kernel/pulls/5273

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents b4fc914a d69ce489

net/smc/smc_diag.c

+1 −1
Original line number Diff line number Diff line
@@ -164,7 +164,7 @@ static int __smc_diag_dump(struct sock *sk, struct sk_buff *skb, 
	}

	if (smc->conn.lgr && smc->conn.lgr->is_smcd &&

	    (req->diag_ext & (1 << (SMC_DIAG_DMBINFO - 1))) &&

	    !list_empty(&smc->conn.lgr->list)) {

	    !list_empty(&smc->conn.lgr->list) && smc->conn.rmb_desc) {

		struct smc_connection *conn = &smc->conn;

		struct smcd_diag_dmbinfo dinfo;