diff options
| author | Ben Hutchings <[email protected]> | 2012-01-10 15:11:02 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2012-01-10 16:30:53 -0800 |
| commit | e74a8f2edb92cb690b467cea0ab652c509e9f624 (patch) | |
| tree | 346aa7fc0b5d6ad1d52c8fc1de883fb085d94daa /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 948170f8944dfd29d13612fff48110a9814daeb1 (diff) | |
drivers/rtc/interface.c: fix alarm rollover when day or month is out-of-range
Commit f44f7f96a20a ("RTC: Initialize kernel state from RTC") introduced a
potential infinite loop. If an alarm time contains a wildcard month and
an invalid day (> 31), or a wildcard year and an invalid month (>= 12),
the loop searching for the next matching date will never terminate. Treat
the invalid values as wildcards.
Fixes <http://bugs.debian.org/646429>, <http://bugs.debian.org/653331>
Reported-by: leo weppelman <[email protected]>
Reported-by: "P. van Gaans" <[email protected]>
Signed-off-by: Ben Hutchings <[email protected]>
Signed-off-by: Jonathan Nieder <[email protected]>
Cc: Mark Brown <[email protected]>
Cc: Marcelo Roberto Jimenez <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: John Stultz <[email protected]>
Acked-by: Alessandro Zummo <[email protected]>
Cc: <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions