From mboxrd@z Thu Jan 1 00:00:00 1970 From: khilman@ti.com (Kevin Hilman) Date: Fri, 04 Feb 2011 14:53:48 -0800 Subject: [PATCH 02/20] mach-omap2: pm: world-writable debugfs timer files In-Reply-To: (Vasiliy Kulikov's message of "Fri, 4 Feb 2011 15:23:16 +0300") References: Message-ID: <874o8jl8cj.fsf@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Vasiliy Kulikov writes: > Don't allow all users to change timer settings. > > Signed-off-by: Vasiliy Kulikov > --- > Cannot compile the driver, so it is not tested at all. Acked-by: Kevin Hilman > arch/arm/mach-omap2/pm-debug.c | 8 ++++---- > 1 files changed, 4 insertions(+), 4 deletions(-) > > diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c > index 125f565..a5a83b3 100644 > --- a/arch/arm/mach-omap2/pm-debug.c > +++ b/arch/arm/mach-omap2/pm-debug.c > @@ -637,14 +637,14 @@ static int __init pm_dbg_init(void) > > } > > - (void) debugfs_create_file("enable_off_mode", S_IRUGO | S_IWUGO, d, > + (void) debugfs_create_file("enable_off_mode", S_IRUGO | S_IWUSR, d, > &enable_off_mode, &pm_dbg_option_fops); > - (void) debugfs_create_file("sleep_while_idle", S_IRUGO | S_IWUGO, d, > + (void) debugfs_create_file("sleep_while_idle", S_IRUGO | S_IWUSR, d, > &sleep_while_idle, &pm_dbg_option_fops); > - (void) debugfs_create_file("wakeup_timer_seconds", S_IRUGO | S_IWUGO, d, > + (void) debugfs_create_file("wakeup_timer_seconds", S_IRUGO | S_IWUSR, d, > &wakeup_timer_seconds, &pm_dbg_option_fops); > (void) debugfs_create_file("wakeup_timer_milliseconds", > - S_IRUGO | S_IWUGO, d, &wakeup_timer_milliseconds, > + S_IRUGO | S_IWUSR, d, &wakeup_timer_milliseconds, > &pm_dbg_option_fops); > pm_dbg_init_done = 1;