From: Horia Geant? <horia.geanta@freescale.com>
Date: Mon, 11 May 2015 17:03:24 +0000 (+0300)
Subject: crypto: talitos - avoid memleak in talitos_alg_alloc()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=54b915793f085622ffa78e3cffd94a5733cc71b9;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

crypto: talitos - avoid memleak in talitos_alg_alloc()

commit 5fa7dadc898567ce14d6d6d427e7bd8ce6eb5d39 upstream.

Fixes: 1d11911a8c57 ("crypto: talitos - fix warning: 'alg' may be used uninitialized in this function")
Signed-off-by: Horia Geanta <horia.geanta@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 5b2b5e61e4f9..9723b3dcebe7 100644
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -2621,6 +2621,7 @@ 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);
 	}