linux-kernel - [PATCH] Possible memory leak in arch/cris/arch-v32/drivers/cryptocop.c

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Date:	Thu, 11 Jun 2009 18:30:17 +0200
From:	Giangiacomo Mariotti <giangiacomo.mariotti@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] Possible memory leak in arch/cris/arch-v32/drivers/cryptocop.c

>From ee8e71f0ae1356b324906efc8e858b29025c60ef Mon Sep 17 00:00:00 2001
From: Giangiacomo Mariotti <giangiacomo.mariotti@...il.com>
Date: Thu, 11 Jun 2009 18:13:52 +0200
Subject: [PATCH] Possible mem leak

---
 arch/cris/arch-v32/drivers/cryptocop.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/cris/arch-v32/drivers/cryptocop.c
b/arch/cris/arch-v32/drivers/cryptocop.c
index 67c61ea..fd529a0 100644
--- a/arch/cris/arch-v32/drivers/cryptocop.c
+++ b/arch/cris/arch-v32/drivers/cryptocop.c
@@ -1395,7 +1395,7 @@ static int create_md5_pad(int alloc_flag,
unsigned long long hashed_length, char
 	if (padlen < MD5_MIN_PAD_LENGTH) padlen += MD5_BLOCK_LENGTH;

 	p = kmalloc(padlen, alloc_flag);
-	if (!pad) return -ENOMEM;
+	if (!p) return -ENOMEM;

 	*p = 0x80;
 	memset(p+1, 0, padlen - 1);
@@ -1427,7 +1427,7 @@ static int create_sha1_pad(int alloc_flag,
unsigned long long hashed_length, cha
 	if (padlen < SHA1_MIN_PAD_LENGTH) padlen += SHA1_BLOCK_LENGTH;

 	p = kmalloc(padlen, alloc_flag);
-	if (!pad) return -ENOMEM;
+	if (!p) return -ENOMEM;

 	*p = 0x80;
 	memset(p+1, 0, padlen - 1);
--

-- 
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