Unverified Commit 1759a1ee authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!8550 tipc: fix a possible memleak in tipc_buf_append 

Merge Pull Request from: @ci-robot 
 
PR sync from: Zhengchao Shao <shaozhengchao@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/6P4K357AN3PH2F7SO2L56V3L647A7HEN/ 
 
https://gitee.com/src-openeuler/kernel/issues/I9US4T 
 
Link:https://gitee.com/openeuler/kernel/pulls/8550

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 6c23d110 02ad8175

net/tipc/msg.c

+1 −1
Original line number Diff line number Diff line
@@ -148,9 +148,9 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) 
	if (fragid == FIRST_FRAGMENT) {

		if (unlikely(head))

			goto err;

		*buf = NULL;

		if (skb_has_frag_list(frag) && __skb_linearize(frag))

			goto err;

		*buf = NULL;

		frag = skb_unshare(frag, GFP_ATOMIC);

		if (unlikely(!frag))

			goto err;