Kernel/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2025-01-08 14:13:53 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

drivers/leds/leds-lp5523.c: world-writable engine* sysfs files

Browse Source 
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>
This commit is contained in:
Vasiliy Kulikov 2011-03-22 16:30:20 -07:00 committed by Linus Torvalds
parent 67d1da79b2
commit ccd7510fd8
1 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
drivers/leds/leds-lp5523.c
View File

@ -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[] = {