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authorBorislav Petkov <bp@suse.de>2021-03-18 16:43:11 +0100
committerBorislav Petkov <bp@suse.de>2021-03-18 16:43:11 +0100
commitafb4a37778491eae010a43edebea32ff2d45f01c (patch)
treec40bcc6143e5542134477dd96a108d24b1f9074f /kernel/sched/membarrier.c
parent229164175ff0c61ff581e6bf37fbfcb608b6e9bb (diff)
parent1e28eed17697bcf343c6743f0028cc3b5dd88bf0 (diff)
Merge tag 'v5.12-rc3' into x86/seves
Pick up dependent SEV-ES urgent changes which went into -rc3 to base new work ontop. Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'kernel/sched/membarrier.c')
-rw-r--r--kernel/sched/membarrier.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/kernel/sched/membarrier.c b/kernel/sched/membarrier.c
index acdae625c636..b5add64d9698 100644
--- a/kernel/sched/membarrier.c
+++ b/kernel/sched/membarrier.c
@@ -471,9 +471,7 @@ static int sync_runqueues_membarrier_state(struct mm_struct *mm)
}
rcu_read_unlock();
- preempt_disable();
- smp_call_function_many(tmpmask, ipi_sync_rq_state, mm, 1);
- preempt_enable();
+ on_each_cpu_mask(tmpmask, ipi_sync_rq_state, mm, true);
free_cpumask_var(tmpmask);
cpus_read_unlock();