Mathieu Desnoyers ce29ddc47b sched/membarrier: fix missing local execution of ipi_sync_rq_state() ... The function sync_runqueues_membarrier_state() should copy the membarrier state from the @mm received as parameter to each runqueue currently running tasks using that mm. However, the use of smp_call_function_many() skips the current runqueue, which is unintended. Replace by a call to on_each_cpu_mask(). Fixes: 227a4aadc7 ("sched/membarrier: Fix p->mm->membarrier_state racy load") Reported-by: Nadav Amit <nadav.amit@gmail.com> Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Cc: stable@vger.kernel.org # 5.4.x+ Link: https://lore.kernel.org/r/74F1E842-4A84-47BF-B6C2-5407DFDD4A4A@gmail.com		2021-03-06 12:40:21 +01:00
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Makefile	kcsan: Improve various small stylistic details	2019-11-20 10:47:23 +01:00
autogroup.c	sched/autogroup: Make autogroup_path() always available	2019-06-24 19:23:40 +02:00
autogroup.h	…
clock.c	sched/clock: Use static_branch_likely() with sched_clock_running	2019-11-29 08:10:54 +01:00
completion.c	completion: Use lockdep_assert_RT_in_threaded_ctx() in complete_all()	2020-03-23 18:40:25 +01:00
core.c	sched: Simplify set_affinity_pending refcounts	2021-03-06 12:40:21 +01:00
cpuacct.c	sched/cpuacct: Fix charge cpuacct.usage_sys	2020-05-19 20:34:14 +02:00
cpudeadline.c	sched,rt: Use the full cpumask for balancing	2020-11-10 18:39:00 +01:00
cpudeadline.h	…
cpufreq.c	cpufreq: Avoid leaving stale IRQ work items during CPU offline	2019-12-12 17:59:43 +01:00
cpufreq_schedutil.c	More power management updates for 5.12-rc1	2021-02-23 14:59:46 -08:00
cpupri.c	Merge branch 'sched/migrate-disable'	2020-11-10 18:39:04 +01:00
cpupri.h	sched/cpupri: Add CPUPRI_HIGHER	2020-10-29 11:00:30 +01:00
cputime.c	irqtime: Move irqtime entry accounting after irq offset incrementation	2020-12-02 20:20:05 +01:00
deadline.c	sched/features: Distinguish between NORMAL and DEADLINE hrtick	2021-02-17 14:12:42 +01:00
debug.c	sched: Use task_current() instead of 'rq->curr == p'	2021-01-14 11:20:11 +01:00
fair.c	kernel: delete repeated words in comments	2021-02-26 09:41:03 -08:00
features.h	sched/features: Distinguish between NORMAL and DEADLINE hrtick	2021-02-17 14:12:42 +01:00
idle.c	rcu/nocb: Perform deferred wake up before last idle's need_resched() check	2021-02-17 14:12:43 +01:00
isolation.c	isolcpus: Affine unbound kernel threads to housekeeping cpus	2020-06-15 14:10:03 +02:00
loadavg.c	sched: nohz: stop passing around unused "ticks" parameter.	2020-07-22 10:22:04 +02:00
membarrier.c	sched/membarrier: fix missing local execution of ipi_sync_rq_state()	2021-03-06 12:40:21 +01:00
pelt.c	sched: Add a tracepoint to track rq->nr_running	2020-07-08 11:39:02 +02:00
pelt.h	sched/pelt: Cleanup PELT divider	2020-06-15 14:10:06 +02:00
psi.c	sched,psi: Convert to sched_set_fifo_low()	2020-06-15 14:10:25 +02:00
rt.c	sched: Use task_current() instead of 'rq->curr == p'	2021-01-14 11:20:11 +01:00
sched-pelt.h	sched/fair: Fix "runnable_avg_yN_inv" not used warnings	2019-06-17 12:15:58 +02:00
sched.h	sched/features: Distinguish between NORMAL and DEADLINE hrtick	2021-02-17 14:12:42 +01:00
smp.h	sched/headers: Split out open-coded prototypes into kernel/sched/smp.h	2020-05-28 11:03:20 +02:00
stats.c	…
stats.h	psi: Move PF_MEMSTALL out of task->flags	2020-03-20 13:06:19 +01:00
stop_task.c	sched: Remove select_task_rq()'s sd_flag parameter	2020-11-10 18:39:06 +01:00
swait.c	sched/swait: Prepare usage in completions	2020-03-21 16:00:23 +01:00
topology.c	sched/topology: Fix sched_domain_topology_level alloc in sched_init_numa()	2021-02-17 14:08:05 +01:00
wait.c	sched/wait: Add add_wait_queue_priority()	2020-11-15 09:49:09 -05:00
wait_bit.c	sched/wait: fix ___wait_var_event(exclusive)	2019-12-17 13:32:50 +01:00