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Date: Thu, 1 Dec 2011 02:18:30 -0500
From: Xi Wang <xi.wang@...il.com>
To: Al Viro <viro@...iv.linux.org.uk>, Eric Paris <eparis@...hat.com>
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH] audit: signedness bug in audit_log_execve_info()
audit_log_single_execve_arg() returns an int. "len" should also be
int for the error handling to work.
Signed-off-by: Xi Wang <xi.wang@...il.com>
---
kernel/auditsc.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 47b7fc1..5b118d8 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -1166,8 +1166,8 @@ static void audit_log_execve_info(struct audit_context *context,
struct audit_buffer **ab,
struct audit_aux_data_execve *axi)
{
- int i;
- size_t len, len_sent = 0;
+ int i, len;
+ size_t len_sent = 0;
const char __user *p;
char *buf;
--
1.7.5.4
--
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