From c0edd7c9acd0eaee149ab6cb4441cc71a1af87f0 Mon Sep 17 00:00:00 2001 From: Deepa Dinamani Date: Sat, 24 Jun 2017 11:45:06 -0700 Subject: nanosleep: Use get_timespec64() and put_timespec64() Usage of these apis and their compat versions makes the syscalls: clock_nanosleep and nanosleep and their compat implementations simpler. This is a preparatory patch to isolate data conversions to struct timespec64 at userspace boundaries. This helps contain the changes needed to transition to new y2038 safe types. Signed-off-by: Deepa Dinamani Signed-off-by: Al Viro --- kernel/time/alarmtimer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'kernel/time/alarmtimer.c') diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index c991cf212c6d..0b8ff7d257ea 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -712,14 +712,14 @@ static int alarmtimer_do_nsleep(struct alarm *alarm, ktime_t absexp, alarmtimer_freezerset(absexp, type); restart = ¤t->restart_block; if (restart->nanosleep.type != TT_NONE) { - struct timespec rmt; + struct timespec64 rmt; ktime_t rem; rem = ktime_sub(absexp, alarm_bases[type].gettime()); if (rem <= 0) return 0; - rmt = ktime_to_timespec(rem); + rmt = ktime_to_timespec64(rem); return nanosleep_copyout(restart, &rmt); } -- cgit v1.2.3