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Commit 1ee5e667 authored by Li RongQing's avatar Li RongQing Committed by Steffen Klassert
Browse files

xfrm: remove the xfrm_queue_purge definition 



The task of xfrm_queue_purge is same as skb_queue_purge, so remove it

Signed-off-by: default avatarLi RongQing <roy.qing.li@gmail.com>
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent 04b7fe6a

net/xfrm/xfrm_policy.c

+2 −10
Original line number Diff line number Diff line
@@ -315,14 +315,6 @@ void xfrm_policy_destroy(struct xfrm_policy *policy) 
}

EXPORT_SYMBOL(xfrm_policy_destroy);



static void xfrm_queue_purge(struct sk_buff_head *list)

{

	struct sk_buff *skb;



	while ((skb = skb_dequeue(list)) != NULL)

		kfree_skb(skb);

}



/* Rule must be locked. Release descentant resources, announce

 * entry dead. The rule must be unlinked from lists to the moment.

 */
@@ -335,7 +327,7 @@ static void xfrm_policy_kill(struct xfrm_policy *policy) 


	if (del_timer(&policy->polq.hold_timer))

		xfrm_pol_put(policy);

	xfrm_queue_purge(&policy->polq.hold_queue);

	skb_queue_purge(&policy->polq.hold_queue);



	if (del_timer(&policy->timer))

		xfrm_pol_put(policy);
@@ -1955,7 +1947,7 @@ static void xfrm_policy_queue_process(unsigned long arg) 


purge_queue:

	pq->timeout = 0;

	xfrm_queue_purge(&pq->hold_queue);

	skb_queue_purge(&pq->hold_queue);

	xfrm_pol_put(pol);

}