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Patch "crypto: talitos - fix hashing" has been added to the 4.9-stable tree

PATCH [email protected] 1 participant 1 message Oct 2, 2017

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This is a note to let you know that I've just added the patch titled

crypto: talitos - fix hashing

to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
crypto-talitos-fix-hashing.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 886a27c0fc8a34633aadb0986dba11d8c150ae2e Mon Sep 17 00:00:00 2001

From: LEROY Christophe <[email protected]>
Date: Wed, 13 Sep 2017 12:44:57 +0200
Subject: crypto: talitos - fix hashing

From: LEROY Christophe <[email protected]>

commit 886a27c0fc8a34633aadb0986dba11d8c150ae2e upstream.

md5sum on some files gives wrong result

Exemple:

With the md5sum from libkcapi:
c15115c05bad51113f81bdaee735dd09 test

With the original md5sum:
bbdf41d80ba7e8b2b7be3a0772be76cb test

This patch fixes this issue

---
 drivers/crypto/talitos.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/crypto/talitos.c +1 -1
@@ -1769,7 +1769,7 @@ static int common_nonsnoop_hash(struct t
 
 	sg_count = edesc->src_nents ?: 1;
 	if (is_sec1 && sg_count > 1)
-		sg_copy_to_buffer(areq->src, sg_count, edesc->buf, length);
+		sg_copy_to_buffer(req_ctx->psrc, sg_count, edesc->buf, length);
 	else
 		sg_count = dma_map_sg(dev, req_ctx->psrc, sg_count,
 				      DMA_TO_DEVICE);

Patches currently in stable-queue which might be from [email protected] are

queue-4.9/crypto-talitos-fix-sha224.patch queue-4.9/crypto-talitos-fix-hashing.patch queue-4.9/crypto-talitos-don-t-provide-setkey-for-non-hmac-hashing-algs.patch