Unverified Commit 1cc61a82 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!9792 v3 net: fix one NULL pointer dereference bug in net_rship module 

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Jian <liujian56@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/DEABVNN7UKWCMYBQISYY7AZ27OT53PY6/ 
 
https://gitee.com/openeuler/kernel/issues/IAAZJ8 
 
Link:https://gitee.com/openeuler/kernel/pulls/9792

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Signed-off-by: default avatarJialin Zhang <zhangjialin11@huawei.com>
parents 38f5d593 c630dee0

include/net/net_rship.h

+3 −0
Original line number Diff line number Diff line
@@ -222,6 +222,9 @@ static inline void net_rship_skb_record_dev_rxinfo(struct sk_buff *skb, struct n 
	if (gnet_bpf_enabled(GNET_RCV_NIC_NODE)) {

		struct sched_net_rship_skb *ext = __get_skb_net_rship(skb);



		if (!dev)

			return;



		ext->rx_dev_idx = dev->ifindex;

		ext->rx_dev_net_cookie = dev_net(dev)->net_cookie;

	}