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From: Anoob Joseph <anoobj@marvell.com>
To: Akhil Goyal <gakhil@marvell.com>, Jerin Jacob <jerinj@marvell.com>
Cc: Anoob Joseph <anoobj@marvell.com>,
	Archana Muniganti <marchana@marvell.com>,
	Tejasree Kondoj <ktejasree@marvell.com>, <dev@dpdk.org>,
	<stable@dpdk.org>, <ssrinivasan@caviumnetworks.com>
Subject: [PATCH] common/cpt: fix kasumi input len calculation
Date: Thu, 11 Nov 2021 17:18:42 +0530
Message-ID: <1636631322-857-1-git-send-email-anoobj@marvell.com> (raw)

Fix kasumi input len calculation to consider encr_offset.

Fixes: da39e3eccd3d ("common/cpt: support KASUMI")
Cc: ssrinivasan@caviumnetworks.com

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
---
 drivers/common/cpt/cpt_ucode.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/common/cpt/cpt_ucode.h b/drivers/common/cpt/cpt_ucode.h
index 006411c..e015cf6 100644
--- a/drivers/common/cpt/cpt_ucode.h
+++ b/drivers/common/cpt/cpt_ucode.h
@@ -2311,7 +2311,7 @@ cpt_kasumi_dec_prep(uint64_t d_offs,
 	/* consider iv len */
 	encr_offset += iv_len;
 
-	inputlen = iv_len + (RTE_ALIGN(encr_data_len, 8) / 8);
+	inputlen = encr_offset + (RTE_ALIGN(encr_data_len, 8) / 8);
 	outputlen = inputlen;
 
 	/* save space for offset ctrl & iv */
-- 
2.7.4


             reply	other threads:[~2021-11-11 11:48 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-11 11:48 Anoob Joseph [this message]
2021-11-11 11:54 ` Akhil Goyal

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