diff options
Diffstat (limited to 'kernel/sched/core.c')
| -rw-r--r-- | kernel/sched/core.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 8d3fa0768e5b..bc0e242e434c 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -13,7 +13,7 @@ #include "sched.h" #include <linux/nospec.h> - +#include <linux/blkdev.h> #include <linux/kcov.h> #include <linux/scs.h> @@ -6343,7 +6343,7 @@ static inline void sched_submit_work(struct task_struct *tsk) * make sure to submit it to avoid deadlocks. */ if (blk_needs_flush_plug(tsk)) - blk_schedule_flush_plug(tsk); + blk_flush_plug(tsk->plug, true); } static void sched_update_worker(struct task_struct *tsk) @@ -8354,7 +8354,8 @@ int io_schedule_prepare(void) int old_iowait = current->in_iowait; current->in_iowait = 1; - blk_schedule_flush_plug(current); + if (current->plug) + blk_flush_plug(current->plug, true); return old_iowait; } @@ -8795,6 +8796,7 @@ void idle_task_exit(void) finish_arch_post_lock_switch(); } + scs_task_reset(current); /* finish_cpu(), as ran on the BP, will clean up the active_mm state */ } |