2016-01-09 16:20:39 +00:00
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From 4f9ea86604e3ba64edd2817795798168fbb3c1a6 Mon Sep 17 00:00:00 2001
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From: LABBE Corentin <clabbe.montjoie@gmail.com>
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Date: Mon, 16 Nov 2015 09:35:54 +0100
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Subject: [PATCH] crypto: sun4i-ss - add missing statesize
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sun4i-ss implementaton of md5/sha1 is via ahash algorithms.
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Commit 8996eafdcbad ("crypto: ahash - ensure statesize is non-zero")
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made impossible to load them without giving statesize. This patch
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specifiy statesize for sha1 and md5.
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Fixes: 6298e948215f ("crypto: sunxi-ss - Add Allwinner Security System crypto accelerator")
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Cc: <stable@vger.kernel.org> # v4.3+
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Tested-by: Chen-Yu Tsai <wens@csie.org>
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Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
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Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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---
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drivers/crypto/sunxi-ss/sun4i-ss-core.c | 2 ++
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1 file changed, 2 insertions(+)
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--- a/drivers/crypto/sunxi-ss/sun4i-ss-core.c
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+++ b/drivers/crypto/sunxi-ss/sun4i-ss-core.c
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2016-01-12 20:50:41 +00:00
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@@ -39,6 +39,7 @@ static struct sun4i_ss_alg_template ss_a
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2016-01-09 16:20:39 +00:00
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.import = sun4i_hash_import_md5,
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.halg = {
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.digestsize = MD5_DIGEST_SIZE,
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+ .statesize = sizeof(struct md5_state),
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.base = {
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.cra_name = "md5",
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.cra_driver_name = "md5-sun4i-ss",
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2016-01-12 20:50:41 +00:00
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@@ -66,6 +67,7 @@ static struct sun4i_ss_alg_template ss_a
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2016-01-09 16:20:39 +00:00
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.import = sun4i_hash_import_sha1,
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.halg = {
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.digestsize = SHA1_DIGEST_SIZE,
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+ .statesize = sizeof(struct sha1_state),
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.base = {
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.cra_name = "sha1",
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.cra_driver_name = "sha1-sun4i-ss",
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