diff options
| author | John Stultz <[email protected]> | 2012-08-21 20:30:46 -0400 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2012-08-22 10:42:12 +0200 |
| commit | 784ffcbb96c3a97b4c64fd48b1dfe12ef3fcbcda (patch) | |
| tree | bd413e1c43512c1963d25ed25dd617642a639444 | |
| parent | 4e8b14526ca7fb046a81c94002c1c43b6fdf0e9b (diff) | |
time: Ensure we normalize the timekeeper in tk_xtime_add
Andreas noticed problems with resume on specific hardware after commit
1e75fa8b (time: Condense timekeeper.xtime into xtime_sec) combined
with commit b44d50dca (time: Fix casting issue in tk_set_xtime and
tk_xtime_add)
After some digging I realized we aren't normalizing the timekeeper
after the add. Add the missing normalize call.
Reported-by: Andreas Schwab <[email protected]>
Tested-by: Andreas Schwab <[email protected]>
Signed-off-by: John Stultz <[email protected]>
Cc: Prarit Bhargava <[email protected]>
Cc: Ingo Molnar <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>
| -rw-r--r-- | kernel/time/timekeeping.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c index 898bef066a44..258164ae45cc 100644 --- a/kernel/time/timekeeping.c +++ b/kernel/time/timekeeping.c @@ -115,6 +115,7 @@ static void tk_xtime_add(struct timekeeper *tk, const struct timespec *ts) { tk->xtime_sec += ts->tv_sec; tk->xtime_nsec += (u64)ts->tv_nsec << tk->shift; + tk_normalize_xtime(tk); } static void tk_set_wall_to_mono(struct timekeeper *tk, struct timespec wtm) |