diff options
Diffstat (limited to 'kernel/posix-cpu-timers.c')
-rw-r--r-- | kernel/posix-cpu-timers.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c index 7c7166f766cc..cce2f0b2d406 100644 --- a/kernel/posix-cpu-timers.c +++ b/kernel/posix-cpu-timers.c | |||
@@ -676,7 +676,7 @@ int posix_cpu_timer_set(struct k_itimer *timer, int flags, | |||
676 | struct itimerspec *new, struct itimerspec *old) | 676 | struct itimerspec *new, struct itimerspec *old) |
677 | { | 677 | { |
678 | struct task_struct *p = timer->it.cpu.task; | 678 | struct task_struct *p = timer->it.cpu.task; |
679 | union cpu_time_count old_expires, new_expires, val; | 679 | union cpu_time_count old_expires, new_expires, old_incr, val; |
680 | int ret; | 680 | int ret; |
681 | 681 | ||
682 | if (unlikely(p == NULL)) { | 682 | if (unlikely(p == NULL)) { |
@@ -707,6 +707,7 @@ int posix_cpu_timer_set(struct k_itimer *timer, int flags, | |||
707 | BUG_ON(!irqs_disabled()); | 707 | BUG_ON(!irqs_disabled()); |
708 | 708 | ||
709 | ret = 0; | 709 | ret = 0; |
710 | old_incr = timer->it.cpu.incr; | ||
710 | spin_lock(&p->sighand->siglock); | 711 | spin_lock(&p->sighand->siglock); |
711 | old_expires = timer->it.cpu.expires; | 712 | old_expires = timer->it.cpu.expires; |
712 | if (unlikely(timer->it.cpu.firing)) { | 713 | if (unlikely(timer->it.cpu.firing)) { |
@@ -822,7 +823,7 @@ int posix_cpu_timer_set(struct k_itimer *timer, int flags, | |||
822 | out: | 823 | out: |
823 | if (old) { | 824 | if (old) { |
824 | sample_to_timespec(timer->it_clock, | 825 | sample_to_timespec(timer->it_clock, |
825 | timer->it.cpu.incr, &old->it_interval); | 826 | old_incr, &old->it_interval); |
826 | } | 827 | } |
827 | return ret; | 828 | return ret; |
828 | } | 829 | } |