* [PATCH] use strncpy in get_task_comm
@ 2005-03-12 19:20 pmeda
0 siblings, 0 replies; only message in thread
From: pmeda @ 2005-03-12 19:20 UTC (permalink / raw)
To: akpm; +Cc: linux-mm
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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