From: pmeda@akamai.com
To: akpm@osdl.org
Cc: linux-mm@kvack.org
Subject: [PATCH] use strncpy in get_task_comm
Date: Sat, 12 Mar 2005 11:20:07 -0800 [thread overview]
Message-ID: <200503121920.LAA06723@allur.sanmateo.akamai.com> (raw)
Set_task_comm uses strlcpy, so get_task_comm must use strncpy.
Signed-Off-by: Prasanna Meda <pmeda@akamai.com>
--- Linux/fs/exec.c Sat Mar 12 01:12:47 2005
+++ linux/fs/exec.c Sat Mar 12 17:27:49 2005
@@ -814,7 +814,7 @@
{
/* 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);
}
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reply other threads:[~2005-03-12 19:11 UTC|newest]
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