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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>
Subject: [PATCH] crypto/cnxk: fix kasumi input len calculation
Date: Thu, 11 Nov 2021 17:14:29 +0530	[thread overview]
Message-ID: <1636631069-795-1-git-send-email-anoobj@marvell.com> (raw)

Fix kasumi input len calculation to consider encr_offset.

Fixes: 546dff20a034 ("crypto/cnxk: add KASUMI decryption")
Cc: ktejasree@marvell.com

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

diff --git a/drivers/crypto/cnxk/cnxk_se.h b/drivers/crypto/cnxk/cnxk_se.h
index e4e554e..37237de 100644
--- a/drivers/crypto/cnxk/cnxk_se.h
+++ b/drivers/crypto/cnxk/cnxk_se.h
@@ -1482,7 +1482,7 @@ cpt_kasumi_dec_prep(uint64_t d_offs, uint64_t d_lens,
 	/* 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 11:44 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-11 11:44 Anoob Joseph [this message]
2021-11-11 11:54 ` [PATCH] crypto/cnxk: fix kasumi input len calculation Akhil Goyal

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