security: tomoyo: Fix obsolete function
simple_strtoul is obsolete, and use kstrtouint instead Signed-off-by: Ding Xiang <dingxiang@cmss.chinamobile.com> Acked-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by: James Morris <james.morris@microsoft.com>
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@ -1660,7 +1660,8 @@ static void tomoyo_read_pid(struct tomoyo_io_buffer *head)
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head->r.eof = true;
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head->r.eof = true;
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if (tomoyo_str_starts(&buf, "global-pid "))
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if (tomoyo_str_starts(&buf, "global-pid "))
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global_pid = true;
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global_pid = true;
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pid = (unsigned int) simple_strtoul(buf, NULL, 10);
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if (kstrtouint(buf, 10, &pid))
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return;
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rcu_read_lock();
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rcu_read_lock();
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if (global_pid)
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if (global_pid)
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p = find_task_by_pid_ns(pid, &init_pid_ns);
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p = find_task_by_pid_ns(pid, &init_pid_ns);
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