diff mbox series

[API-NEXT,v16,14/16] linux-gen: ipsec: don't leak SA on creation error

Message ID 1510581630-13993-15-git-send-email-odpbot@yandex.ru
State New
Headers show
Series [API-NEXT,v16,1/16] linux-gen: ipsec: use counter instead of random IV for GCM | expand

Commit Message

Github ODP bot Nov. 13, 2017, 2 p.m. UTC 
From: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>


Some paths during odp_ipsec_sa_create() can lead to SA leakage. Fix
them by always releasing SA in error case.

Signed-off-by: Dmitry Eremin-Solenikov <dmitry.ereminsolenikov@linaro.org>

---
/** Email created from pull request 243 (lumag:ipsec-packet-impl-3)
 ** https://github.com/Linaro/odp/pull/243
 ** Patch: https://github.com/Linaro/odp/pull/243.patch
 ** Base sha: a908a4dead95321e84d6a8a23de060051dcd8969
 ** Merge commit sha: 845914564f2d99792452ac22a524279f44496a1d
 **/
 platform/linux-generic/odp_ipsec_sad.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/platform/linux-generic/odp_ipsec_sad.c b/platform/linux-generic/odp_ipsec_sad.c
index c30119249..425175692 100644
--- a/platform/linux-generic/odp_ipsec_sad.c
+++ b/platform/linux-generic/odp_ipsec_sad.c
@@ -296,7 +296,7 @@  odp_ipsec_sa_t odp_ipsec_sa_create(const odp_ipsec_sa_param_t *param)
 		ipsec_sa->icv_len = 16;
 		break;
 	default:
-		return ODP_IPSEC_SA_INVALID;
+		goto error;
 	}
 
 	switch (crypto_param.cipher_alg) {
@@ -329,7 +329,7 @@  odp_ipsec_sa_t odp_ipsec_sa_create(const odp_ipsec_sa_param_t *param)
 		crypto_param.iv.length = 12;
 		break;
 	default:
-		return ODP_IPSEC_SA_INVALID;
+		goto error;
 	}
 
 	if (1 == ipsec_sa->use_counter_iv &&