Commit de809347 authored Aug 17, 2009 by Amerigo Wang Committed by Ingo Molnar Aug 17, 2009

timers: Drop write permission on /proc/timer_list



/proc/timer_list and /proc/slabinfo are not supposed to be
written, so there should be no write permissions on it.

Signed-off-by: WANG Cong <amwang@redhat.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Vegard Nossum <vegard.nossum@gmail.com>
Cc: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro>
Cc: linux-mm@kvack.org
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Amerigo Wang <amwang@redhat.com>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
LKML-Reference: <20090817094525.6355.88682.sendpatchset@localhost.localdomain>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent b2add73d

kernel/time/timer_list.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -286,7 +286,7 @@ static int __init init_timer_list_procfs(void)
	{		{
	struct proc_dir_entry *pe;		struct proc_dir_entry *pe;

	pe = proc_create("timer_list", 0644, NULL, &timer_list_fops);		pe = proc_create("timer_list", 0444, NULL, &timer_list_fops);
	if (!pe)		if (!pe)
	return -ENOMEM;		return -ENOMEM;
	return 0;		return 0;