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drivers/rtc/interface.c: fix alarm rollover when day or month is out-of-range
[pandora-kernel.git]
/
drivers
/
rtc
/
interface.c
diff --git
a/drivers/rtc/interface.c
b/drivers/rtc/interface.c
index
8e28625
..
8a1c031
100644
(file)
--- a/
drivers/rtc/interface.c
+++ b/
drivers/rtc/interface.c
@@
-228,11
+228,11
@@
int __rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
alarm->time.tm_hour = now.tm_hour;
/* For simplicity, only support date rollover for now */
alarm->time.tm_hour = now.tm_hour;
/* For simplicity, only support date rollover for now */
- if (alarm->time.tm_mday
== -
1) {
+ if (alarm->time.tm_mday
< 1 || alarm->time.tm_mday > 3
1) {
alarm->time.tm_mday = now.tm_mday;
missing = day;
}
alarm->time.tm_mday = now.tm_mday;
missing = day;
}
- if (
alarm->time.tm_mon == -1
) {
+ if (
(unsigned)alarm->time.tm_mon >= 12
) {
alarm->time.tm_mon = now.tm_mon;
if (missing == none)
missing = month;
alarm->time.tm_mon = now.tm_mon;
if (missing == none)
missing = month;