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* [dpdk-stable] [PATCH] crypto/dpaa2_sec: fix length retreived from hardware
@ 2019-11-05 21:07 Akhil Goyal
  2019-11-05 22:59 ` Akhil Goyal
  0 siblings, 1 reply; 2+ messages in thread
From: Akhil Goyal @ 2019-11-05 21:07 UTC (permalink / raw)
  To: dev; +Cc: stable, hemant.agrawal, Akhil Goyal

FD retreived from SEC after crypto processing provides
an updated length of the buffer which need to be updated
in mbuf. The difference in length can be negative hence
changing diff to int32_t from uint32_t.

Fixes: 0a23d4b6f4c2 ("crypto/dpaa2_sec: support protocol offload IPsec")
Cc: stable@dpdk.org

Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
---
 drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
index add3b9ea6..b04890a48 100644
--- a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
+++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
@@ -1511,7 +1511,7 @@ sec_simple_fd_to_mbuf(const struct qbman_fd *fd)
 {
 	struct rte_crypto_op *op;
 	uint16_t len = DPAA2_GET_FD_LEN(fd);
-	uint16_t diff = 0;
+	int16_t diff = 0;
 	dpaa2_sec_session *sess_priv __rte_unused;
 
 	struct rte_mbuf *mbuf = DPAA2_INLINE_MBUF_FROM_BUF(
-- 
2.17.1


^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: [dpdk-stable] [PATCH] crypto/dpaa2_sec: fix length retreived from hardware
  2019-11-05 21:07 [dpdk-stable] [PATCH] crypto/dpaa2_sec: fix length retreived from hardware Akhil Goyal
@ 2019-11-05 22:59 ` Akhil Goyal
  0 siblings, 0 replies; 2+ messages in thread
From: Akhil Goyal @ 2019-11-05 22:59 UTC (permalink / raw)
  To: Akhil Goyal, dev; +Cc: stable, Hemant Agrawal



> FD retreived from SEC after crypto processing provides
> an updated length of the buffer which need to be updated
> in mbuf. The difference in length can be negative hence
> changing diff to int32_t from uint32_t.
> 
> Fixes: 0a23d4b6f4c2 ("crypto/dpaa2_sec: support protocol offload IPsec")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
> ---
Applied to dpdk-next-crypto

Thanks.

^ permalink raw reply	[flat|nested] 2+ messages in thread

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2019-11-05 21:07 [dpdk-stable] [PATCH] crypto/dpaa2_sec: fix length retreived from hardware Akhil Goyal
2019-11-05 22:59 ` Akhil Goyal

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