From 93bf18c70ba9d6ca8c85d4ced4cdc8974b66dcd7 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@osdl.org>
Date: Mon, 14 Mar 2005 23:39:08 -0800
Subject: [PATCH] [PATCH] use strncpy in get_task_comm

From: Prasanna Meda <pmeda@akamai.com>

Set_task_comm uses strlcpy, so get_task_comm must use strncpy.

Signed-Off-by: Prasanna Meda <pmeda@akamai.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Chris Wright <chrisw@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 fs/exec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/exec.c b/fs/exec.c
index ee58e91a9d7f..b76cdcc74a87 100644
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -814,7 +814,7 @@ void get_task_comm(char *buf, struct task_struct *tsk)
 {
 	/* buf must be at least sizeof(tsk->comm) in size */
 	task_lock(tsk);
-	memcpy(buf, tsk->comm, sizeof(tsk->comm));
+	strncpy(buf, tsk->comm, sizeof(tsk->comm));
 	task_unlock(tsk);
 }
 
-- 
2.39.5