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OpenCloudOS-Kernel
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Merge branch 'for-4.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 

Pull cgroup fix from Tejun Heo:
 "A fix for a subtle bug introduced back during 3.17 cycle which
  interferes with setting configurations under specific conditions"

* 'for-4.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cpuset: use trialcs->mems_allowed as a temp variable
This commit is contained in:
Linus Torvalds 2015-08-17 16:15:26 -07:00
parent a36304b9e1 24ee3cf89b
commit e9ab22d292
1 changed files with 1 additions and 1 deletions
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2
kernel/cpuset.c
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@ -1223,7 +1223,7 @@ static int update_nodemask(struct cpuset *cs, struct cpuset *trialcs,
spin_unlock_irq(&callback_lock);
/* use trialcs->mems_allowed as a temp variable */
update_nodemasks_hier(cs, &cs->mems_allowed);
update_nodemasks_hier(cs, &trialcs->mems_allowed);
done:
return retval;
}