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path: root/net/xfrm/xfrm_policy.c
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Diffstat (limited to 'net/xfrm/xfrm_policy.c')
-rw-r--r--net/xfrm/xfrm_policy.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index b6e2e79d7261..2a7861661f14 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -778,8 +778,9 @@ void xfrm_policy_flush(u8 type)
778 for (dir = 0; dir < XFRM_POLICY_MAX; dir++) { 778 for (dir = 0; dir < XFRM_POLICY_MAX; dir++) {
779 struct xfrm_policy *pol; 779 struct xfrm_policy *pol;
780 struct hlist_node *entry; 780 struct hlist_node *entry;
781 int i; 781 int i, killed;
782 782
783 killed = 0;
783 again1: 784 again1:
784 hlist_for_each_entry(pol, entry, 785 hlist_for_each_entry(pol, entry,
785 &xfrm_policy_inexact[dir], bydst) { 786 &xfrm_policy_inexact[dir], bydst) {
@@ -790,6 +791,7 @@ void xfrm_policy_flush(u8 type)
790 write_unlock_bh(&xfrm_policy_lock); 791 write_unlock_bh(&xfrm_policy_lock);
791 792
792 xfrm_policy_kill(pol); 793 xfrm_policy_kill(pol);
794 killed++;
793 795
794 write_lock_bh(&xfrm_policy_lock); 796 write_lock_bh(&xfrm_policy_lock);
795 goto again1; 797 goto again1;
@@ -807,13 +809,14 @@ void xfrm_policy_flush(u8 type)
807 write_unlock_bh(&xfrm_policy_lock); 809 write_unlock_bh(&xfrm_policy_lock);
808 810
809 xfrm_policy_kill(pol); 811 xfrm_policy_kill(pol);
812 killed++;
810 813
811 write_lock_bh(&xfrm_policy_lock); 814 write_lock_bh(&xfrm_policy_lock);
812 goto again2; 815 goto again2;
813 } 816 }
814 } 817 }
815 818
816 xfrm_policy_count[dir] = 0; 819 xfrm_policy_count[dir] -= killed;
817 } 820 }
818 atomic_inc(&flow_cache_genid); 821 atomic_inc(&flow_cache_genid);
819 write_unlock_bh(&xfrm_policy_lock); 822 write_unlock_bh(&xfrm_policy_lock);