linux-kernel - [PATCH 04/24] crypto: atmel-aes: fix unregistration order of crypto algorithms

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <afc8327fae3aef588513b3432611df144418091c.1450366831.git.cyrille.pitchen@atmel.com>
Date:	Thu, 17 Dec 2015 17:48:35 +0100
From:	Cyrille Pitchen <cyrille.pitchen@...el.com>
To:	<herbert@...dor.apana.org.au>, <davem@...emloft.net>,
	<nicolas.ferre@...el.com>
CC:	<linux-crypto@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	Cyrille Pitchen <cyrille.pitchen@...el.com>
Subject: [PATCH 04/24] crypto: atmel-aes: fix unregistration order of crypto algorithms

This dummy patch fixes atmel_aes_unregister_algs() so crypto algorithms
are unregistered in the reverse order they were registered by
atmel_aes_register_algs().

Signed-off-by: Cyrille Pitchen <cyrille.pitchen@...el.com>
---
 drivers/crypto/atmel-aes.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/atmel-aes.c b/drivers/crypto/atmel-aes.c
index e545636a7ddc..e948bf2b8a8e 100644
--- a/drivers/crypto/atmel-aes.c
+++ b/drivers/crypto/atmel-aes.c
@@ -1219,10 +1219,11 @@ static void atmel_aes_unregister_algs(struct atmel_aes_dev *dd)
 {
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(aes_algs); i++)
-		crypto_unregister_alg(&aes_algs[i]);
 	if (dd->caps.has_cfb64)
 		crypto_unregister_alg(&aes_cfb64_alg);
+
+	for (i = 0; i < ARRAY_SIZE(aes_algs); i++)
+		crypto_unregister_alg(&aes_algs[i]);
 }
 
 static int atmel_aes_register_algs(struct atmel_aes_dev *dd)
-- 
1.8.2.2

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/