Commit 714366f8 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge branch 'sched-urgent-for-linus' of git://

Pull membarrier fix from Ingo Molnar:
 "Fix broken locking within membarrier_private_expedited()"

* 'sched-urgent-for-linus' of git://
  membarrier: Fix RCU locking bug caused by faulty merge
parents 65aa35c9 73956fc0
......@@ -174,7 +174,6 @@ static int membarrier_private_expedited(int flags)
if (cpu == raw_smp_processor_id())
p = rcu_dereference(cpu_rq(cpu)->curr);
if (p && p->mm == mm)
__cpumask_set_cpu(cpu, tmpmask);
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