diff options
| author | Moritz Fischer <mdf@kernel.org> | 2019-09-03 19:35:07 -0700 |
|---|---|---|
| committer | Moritz Fischer <mdf@kernel.org> | 2019-09-03 19:35:07 -0700 |
| commit | af9ca4b0bd0502bb134f18d394a613be371d2352 (patch) | |
| tree | 37b1159d4456e223981dddde4795f2061c83d14c /kernel/sched/core.c | |
| parent | cbb4a74478e9eef0f8ef437e95ef7645008988f7 (diff) | |
| parent | 99097a214b0c15f7595ac8f2788662f3941c1992 (diff) | |
Merge branch 'char-misc-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc into fpga-dfl-for-5.4
Diffstat (limited to 'kernel/sched/core.c')
| -rw-r--r-- | kernel/sched/core.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 2b037f195473..010d578118d6 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -3904,7 +3904,7 @@ void __noreturn do_task_dead(void) static inline void sched_submit_work(struct task_struct *tsk) { - if (!tsk->state || tsk_is_pi_blocked(tsk)) + if (!tsk->state) return; /* @@ -3920,6 +3920,9 @@ static inline void sched_submit_work(struct task_struct *tsk) preempt_enable_no_resched(); } + if (tsk_is_pi_blocked(tsk)) + return; + /* * If we are going to sleep and we have plugged IO queued, * make sure to submit it to avoid deadlocks. |