From 0e7d4d932ffc23f75efb31a8c2ac2396c1b81c55 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
Date: Sun, 15 Jul 2018 00:27:06 +0200
Subject: [PATCH] crypto: sharah - Unregister correct algorithms for SAHARA 3
Mime-version: 1.0
Content-type: text/plain; charset=UTF-8
Content-transfer-encoding: 8bit
Git-commit: 0e7d4d932ffc23f75efb31a8c2ac2396c1b81c55
Patch-mainline: v4.19-rc1
References: bsc#1051510
This patch fixes two typos related to unregistering algorithms supported by
SAHARAH 3. In sahara_register_algs the wrong algorithms are unregistered
in case of an error. In sahara_unregister_algs the wrong array is used to
determine the iteration count.
Signed-off-by: Michael Müller <michael@fds-team.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/crypto/sahara.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 4379f016fbee..e7540a5b8197 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -1349,7 +1349,7 @@ static int sahara_register_algs(struct sahara_dev *dev)
err_sha_v3_algs:
for (j = 0; j < k; j++)
- crypto_unregister_ahash(&sha_v4_algs[j]);
+ crypto_unregister_ahash(&sha_v3_algs[j]);
err_aes_algs:
for (j = 0; j < i; j++)
@@ -1365,7 +1365,7 @@ static void sahara_unregister_algs(struct sahara_dev *dev)
for (i = 0; i < ARRAY_SIZE(aes_algs); i++)
crypto_unregister_alg(&aes_algs[i]);
- for (i = 0; i < ARRAY_SIZE(sha_v4_algs); i++)
+ for (i = 0; i < ARRAY_SIZE(sha_v3_algs); i++)
crypto_unregister_ahash(&sha_v3_algs[i]);
if (dev->version > SAHARA_VERSION_3)
--
2.18.0