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From: Fan Zhang <roy.fan.zhang@intel.com>
To: dev@dpdk.org
Cc: roy.fan.zhang@intel.com, maxime.coquelin@redhat.com,
	ferruh.yigit@intel.com
Subject: [dpdk-dev] [PATCH] vhost/crypto: fix missing head correction
Date: Fri, 27 Apr 2018 14:52:33 +0100	[thread overview]
Message-ID: <20180427135233.56019-1-roy.fan.zhang@intel.com> (raw)

Fixes: 473387aaae4a ("vhost/crypto: move to safe GPA translation API")

This patch fixes the missing head descriptor correction for
indirect descriptors.

Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
---
 lib/librte_vhost/vhost_crypto.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/librte_vhost/vhost_crypto.c b/lib/librte_vhost/vhost_crypto.c
index c38eb3bb5..81fab7e94 100644
--- a/lib/librte_vhost/vhost_crypto.c
+++ b/lib/librte_vhost/vhost_crypto.c
@@ -919,6 +919,7 @@ vhost_crypto_process_one_req(struct vhost_crypto *vcrypto,
 		if (unlikely(!desc || dlen != head->len))
 			return -1;
 		desc_idx = 0;
+		head = desc;
 	} else {
 		desc = head;
 	}
-- 
2.13.6

             reply	other threads:[~2018-04-27 13:59 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-27 13:52 Fan Zhang [this message]
2018-04-27 14:19 ` Maxime Coquelin
2018-04-27 14:22   ` Zhang, Roy Fan
2018-04-27 17:38   ` Thomas Monjalon

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