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Message-ID: <517137BD.4060203@huawei.com> Date: Fri, 19 Apr 2013 20:25:33 +0800 From: Li Zefan <lizefan@...wei.com> To: Tejun Heo <tj@...nel.org> CC: LKML <linux-kernel@...r.kernel.org>, Cgroups <cgroups@...r.kernel.org>, Containers <containers@...ts.linux-foundation.org>, Glauber Costa <glommer@...allels.com> Subject: [PATCH 01/10] cpuset: remove redundant check in cpuset_cpus_allowed_fallback() task_cs() will never return NULL. Signed-off-by: Li Zefan <lizefan@...wei.com> --- kernel/cpuset.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 866d78e..4a62dcc 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -2259,8 +2259,7 @@ void cpuset_cpus_allowed_fallback(struct task_struct *tsk) rcu_read_lock(); cs = task_cs(tsk); - if (cs) - do_set_cpus_allowed(tsk, cs->cpus_allowed); + do_set_cpus_allowed(tsk, cs->cpus_allowed); rcu_read_unlock(); /* -- 1.8.0.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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