linux-kernel - [PATCH 3.12 085/124] crypto: talitos - avoid memleak in talitos_alg

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Message-Id: <64cebb4d2b0b1b2615705baf08505b444699a1af.1438076484.git.jslaby@suse.cz>
Date:	Tue, 28 Jul 2015 11:43:39 +0200
From:	Jiri Slaby <jslaby@...e.cz>
To:	stable@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org,
	Horia Geant? <horia.geanta@...escale.com>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	Jiri Slaby <jslaby@...e.cz>
Subject: [PATCH 3.12 085/124] crypto: talitos - avoid memleak in talitos_alg_alloc()

From: Horia Geant? <horia.geanta@...escale.com>

3.12-stable review patch.  If anyone has any objections, please let me know.

===============

commit 5fa7dadc898567ce14d6d6d427e7bd8ce6eb5d39 upstream.

Fixes: 1d11911a8c57 ("crypto: talitos - fix warning: 'alg' may be used uninitialized in this function")
Signed-off-by: Horia Geanta <horia.geanta@...escale.com>
Signed-off-by: Herbert Xu <herbert@...dor.apana.org.au>
Signed-off-by: Jiri Slaby <jslaby@...e.cz>
---
 drivers/crypto/talitos.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 661dc3eb1d66..9f6ba4c03bdb 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -2563,6 +2563,7 @@ static struct talitos_crypto_alg *talitos_alg_alloc(struct device *dev,
 		break;
 	default:
 		dev_err(dev, "unknown algorithm type %d\n", t_alg->algt.type);
+		kfree(t_alg);
 		return ERR_PTR(-EINVAL);
 	}
 
-- 
2.4.6

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