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Diffstat (limited to 'net/xfrm/xfrm_policy.c')
-rw-r--r--net/xfrm/xfrm_policy.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index d07f5ce31824..0a4260719a12 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -216,8 +216,8 @@ out:
216 216
217expired: 217expired:
218 read_unlock(&xp->lock); 218 read_unlock(&xp->lock);
219 km_policy_expired(xp, dir, 1); 219 if (!xfrm_policy_delete(xp, dir))
220 xfrm_policy_delete(xp, dir); 220 km_policy_expired(xp, dir, 1);
221 xfrm_pol_put(xp); 221 xfrm_pol_put(xp);
222} 222}
223 223
@@ -555,7 +555,7 @@ static struct xfrm_policy *__xfrm_policy_unlink(struct xfrm_policy *pol,
555 return NULL; 555 return NULL;
556} 556}
557 557
558void xfrm_policy_delete(struct xfrm_policy *pol, int dir) 558int xfrm_policy_delete(struct xfrm_policy *pol, int dir)
559{ 559{
560 write_lock_bh(&xfrm_policy_lock); 560 write_lock_bh(&xfrm_policy_lock);
561 pol = __xfrm_policy_unlink(pol, dir); 561 pol = __xfrm_policy_unlink(pol, dir);
@@ -564,7 +564,9 @@ void xfrm_policy_delete(struct xfrm_policy *pol, int dir)
564 if (dir < XFRM_POLICY_MAX) 564 if (dir < XFRM_POLICY_MAX)
565 atomic_inc(&flow_cache_genid); 565 atomic_inc(&flow_cache_genid);
566 xfrm_policy_kill(pol); 566 xfrm_policy_kill(pol);
567 return 0;
567 } 568 }
569 return -ENOENT;
568} 570}
569 571
570int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol) 572int xfrm_sk_policy_insert(struct sock *sk, int dir, struct xfrm_policy *pol)