Unverified Commit 0a1bad10 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!10310 batman-adv: bypass empty buckets in batadv_purge_orig_ref() 

Merge Pull Request from: @ci-robot 
 
PR sync from: Liu Jian <liujian56@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/ZY4XLPIOSW3VMAIMEJMKYACQ5S4BG6EW/ 
 
https://gitee.com/src-openeuler/kernel/issues/IACS84 
 
Link:https://gitee.com/openeuler/kernel/pulls/10310

 

Reviewed-by: default avatarYue Haibing <yuehaibing@huawei.com>
Reviewed-by: default avatarLiu YongQiang <liuyongqiang13@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents 924bcd44 2f3813f0

net/batman-adv/originator.c

+2 −0
Original line number Diff line number Diff line
@@ -1358,6 +1358,8 @@ void batadv_purge_orig_ref(struct batadv_priv *bat_priv) 
	/* for all origins... */

	for (i = 0; i < hash->size; i++) {

		head = &hash->table[i];

		if (hlist_empty(head))

			continue;

		list_lock = &hash->list_locks[i];



		spin_lock_bh(list_lock);