Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=9d013d3b14f4c81bdfe6c81fc506037d60007036
Commit: 9d013d3b14f4c81bdfe6c81fc506037d60007036
Parent: 06c65eb45578c52d1bc69d044239646d4c90e7ea
Author: Bryan Kadzban <[EMAIL PROTECTED]>
AuthorDate: Tue Oct 16 01:28:23 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Oct 16 09:43:13 2007 -0700
rtc: allow validated RTC_PIE_ON for non-root
drivers/char/rtc.c allowed RTC_PIE_ON ioctls for non-root users, as long as
the current interval (set via RTC_IRQP_SET) is <= max_user_freq. Allow
RTC_PIE_ON under the same conditions when /dev/rtc* is handled by the rtc
subsystem.
Signed-off-by: Bryan Kadzban <[EMAIL PROTECTED]>
Acked-by: Alessandro Zummo <[EMAIL PROTECTED]>
Cc: David Brownell <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
drivers/rtc/rtc-dev.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/rtc/rtc-dev.c b/drivers/rtc/rtc-dev.c
index 87d4add..814583b 100644
--- a/drivers/rtc/rtc-dev.c
+++ b/drivers/rtc/rtc-dev.c
@@ -233,7 +233,8 @@ static int rtc_dev_ioctl(struct inode *inode, struct file
*file,
break;
case RTC_PIE_ON:
- if (!capable(CAP_SYS_RESOURCE))
+ if (rtc->irq_freq > rtc->max_user_freq &&
+ !capable(CAP_SYS_RESOURCE))
return -EACCES;
break;
}
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
