diff options
Diffstat (limited to 'drivers/char/rtc.c')
| -rw-r--r-- | drivers/char/rtc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index 9edca1683..5f827bed9 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c @@ -220,7 +220,7 @@ static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, * We don't really want Joe User enabling more * than 64Hz of interrupts on a multi-user machine. */ - if ((rtc_freq > 64) && (!suser())) + if ((rtc_freq > 64) && (!capable(CAP_SYS_RESOURCE))) return -EACCES; if (!(rtc_status & RTC_TIMER_ON)) { @@ -308,7 +308,7 @@ static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned int yrs; unsigned long flags; - if (!suser()) + if (!capable(CAP_SYS_TIME)) return -EACCES; if (copy_from_user(&rtc_tm, (struct rtc_time*)arg, @@ -394,7 +394,7 @@ static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, * We don't really want Joe User generating more * than 64Hz of interrupts on a multi-user machine. */ - if ((arg > 64) && (!suser())) + if ((arg > 64) && (!capable(CAP_SYS_RESOURCE))) return -EACCES; while (arg > (1<<tmp)) @@ -429,7 +429,7 @@ static int rtc_ioctl(struct inode *inode, struct file *file, unsigned int cmd, if (arg < 1900) return -EINVAL; - if (!suser()) + if (!capable(CAP_SYS_TIME)) return -EACCES; epoch = arg; |