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-rw-r--r--net/xfrm/xfrm_policy.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index 9a4cf2e45a15..b91b16671c1e 100644
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -1318,8 +1318,9 @@ restart:
1318 1318
1319 if (sk && sk->sk_policy[XFRM_POLICY_OUT]) { 1319 if (sk && sk->sk_policy[XFRM_POLICY_OUT]) {
1320 policy = xfrm_sk_policy_lookup(sk, XFRM_POLICY_OUT, fl); 1320 policy = xfrm_sk_policy_lookup(sk, XFRM_POLICY_OUT, fl);
1321 err = PTR_ERR(policy);
1321 if (IS_ERR(policy)) 1322 if (IS_ERR(policy))
1322 return PTR_ERR(policy); 1323 goto dropdst;
1323 } 1324 }
1324 1325
1325 if (!policy) { 1326 if (!policy) {
@@ -1330,8 +1331,9 @@ restart:
1330 1331
1331 policy = flow_cache_lookup(fl, dst_orig->ops->family, 1332 policy = flow_cache_lookup(fl, dst_orig->ops->family,
1332 dir, xfrm_policy_lookup); 1333 dir, xfrm_policy_lookup);
1334 err = PTR_ERR(policy);
1333 if (IS_ERR(policy)) 1335 if (IS_ERR(policy))
1334 return PTR_ERR(policy); 1336 goto dropdst;
1335 } 1337 }
1336 1338
1337 if (!policy) 1339 if (!policy)
@@ -1501,8 +1503,9 @@ restart:
1501 return 0; 1503 return 0;
1502 1504
1503error: 1505error:
1504 dst_release(dst_orig);
1505 xfrm_pols_put(pols, npols); 1506 xfrm_pols_put(pols, npols);
1507dropdst:
1508 dst_release(dst_orig);
1506 *dst_p = NULL; 1509 *dst_p = NULL;
1507 return err; 1510 return err;
1508} 1511}