diff options
Diffstat (limited to 'sys/posix4/ksched.c')
| -rw-r--r-- | sys/posix4/ksched.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/posix4/ksched.c b/sys/posix4/ksched.c index c7b6dd38d3e7..d118b93e86cb 100644 --- a/sys/posix4/ksched.c +++ b/sys/posix4/ksched.c @@ -99,7 +99,9 @@ getscheduler(register_t *ret, struct ksched *ksched, struct proc *p) struct rtprio rtp; int e = 0; + mtx_lock_spin(&sched_lock); pri_to_rtp(&p->p_pri, &rtp); + mtx_unlock_spin(&sched_lock); switch (rtp.type) { case RTP_PRIO_FIFO: @@ -142,7 +144,9 @@ int ksched_getparam(register_t *ret, struct ksched *ksched, { struct rtprio rtp; + mtx_lock_spin(&sched_lock); pri_to_rtp(&p->p_pri, &rtp); + mtx_unlock_spin(&sched_lock); if (RTP_PRIO_IS_REALTIME(rtp.type)) param->sched_priority = rtpprio_to_p4prio(rtp.prio); |