[AUTOSEL,4.14,64/67] crypto: sharah - Unregister correct algorithms for SAHARA 3
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Message ID 20180907003716.57737-64-alexander.levin@microsoft.com
State New, archived
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Series
  • [AUTOSEL,4.14,01/67] usb: dwc3: change stream event enable bit back to 13
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Commit Message

Sasha Levin Sept. 7, 2018, 12:38 a.m. UTC
From: Michael Müller <michael@fds-team.de>

[ Upstream commit 0e7d4d932ffc23f75efb31a8c2ac2396c1b81c55 ]

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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
---
 drivers/crypto/sahara.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Patch
diff mbox series

diff --git a/drivers/crypto/sahara.c b/drivers/crypto/sahara.c
index 08e7bdcaa6e3..085c229eab1d 100644
--- a/drivers/crypto/sahara.c
+++ b/drivers/crypto/sahara.c
@@ -1351,7 +1351,7 @@  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++)
@@ -1367,7 +1367,7 @@  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)