diff options
| author | Vasiliy Kulikov <segoon@openwall.com> | 2011-03-22 16:30:20 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-14 13:02:37 -0700 |
| commit | 42fa7c8b992022e7f96bb2e027bf36000038a439 (patch) | |
| tree | c6184e6e713b76c005f768edd49a673b99fed493 | |
| parent | 94e8a16b0f87528287f0ed68ca7f1855ac621bfb (diff) | |
drivers/leds/leds-lp5523.c: world-writable engine* sysfs files
commit ccd7510fd8dea5b4b2af87fb2aef2ebd6b23b76b upstream.
Don't allow everybody to change LED settings.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | drivers/leds/leds-lp5523.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c index d0c4068ecddd..e19fed25f137 100644 --- a/drivers/leds/leds-lp5523.c +++ b/drivers/leds/leds-lp5523.c @@ -713,7 +713,7 @@ static ssize_t store_current(struct device *dev, } /* led class device attributes */ -static DEVICE_ATTR(led_current, S_IRUGO | S_IWUGO, show_current, store_current); +static DEVICE_ATTR(led_current, S_IRUGO | S_IWUSR, show_current, store_current); static DEVICE_ATTR(max_current, S_IRUGO , show_max_current, NULL); static struct attribute *lp5523_led_attributes[] = { @@ -727,21 +727,21 @@ static struct attribute_group lp5523_led_attribute_group = { }; /* device attributes */ -static DEVICE_ATTR(engine1_mode, S_IRUGO | S_IWUGO, +static DEVICE_ATTR(engine1_mode, S_IRUGO | S_IWUSR, show_engine1_mode, store_engine1_mode); -static DEVICE_ATTR(engine2_mode, S_IRUGO | S_IWUGO, +static DEVICE_ATTR(engine2_mode, S_IRUGO | S_IWUSR, show_engine2_mode, store_engine2_mode); -static DEVICE_ATTR(engine3_mode, S_IRUGO | S_IWUGO, +static DEVICE_ATTR(engine3_mode, S_IRUGO | S_IWUSR, show_engine3_mode, store_engine3_mode); -static DEVICE_ATTR(engine1_leds, S_IRUGO | S_IWUGO, +static DEVICE_ATTR(engine1_leds, S_IRUGO | S_IWUSR, show_engine1_leds, store_engine1_leds); -static DEVICE_ATTR(engine2_leds, S_IRUGO | S_IWUGO, +static DEVICE_ATTR(engine2_leds, S_IRUGO | S_IWUSR, show_engine2_leds, store_engine2_leds); -static DEVICE_ATTR(engine3_leds, S_IRUGO | S_IWUGO, +static DEVICE_ATTR(engine3_leds, S_IRUGO | S_IWUSR, show_engine3_leds, store_engine3_leds); -static DEVICE_ATTR(engine1_load, S_IWUGO, NULL, store_engine1_load); -static DEVICE_ATTR(engine2_load, S_IWUGO, NULL, store_engine2_load); -static DEVICE_ATTR(engine3_load, S_IWUGO, NULL, store_engine3_load); +static DEVICE_ATTR(engine1_load, S_IWUSR, NULL, store_engine1_load); +static DEVICE_ATTR(engine2_load, S_IWUSR, NULL, store_engine2_load); +static DEVICE_ATTR(engine3_load, S_IWUSR, NULL, store_engine3_load); static DEVICE_ATTR(selftest, S_IRUGO, lp5523_selftest, NULL); static struct attribute *lp5523_attributes[] = { |