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[RFC] A question about sysctl

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From Yisheng Xie <xieyisheng1@huawei.com>
Newsgroups linux.kernel
Subject [RFC] A question about sysctl
Date Mon, 15 May 2017 09:00:03 +0200
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hi all,

When doing FUZZ test with strict writes enabled:
 - $ 80 00 > /proc/sys/kernel/hung_task_timeout_secs
 - $ cat /proc/sys/kernel/hung_task_timeout_secs
 - $ 80

I have a silly question about this:
Should we return -EINVAL in this case both for strict writes enabled and disabled?

Thanks

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[RFC] A question about sysctl Yisheng Xie <xieyisheng1@huawei.com> - 2017-05-15 09:00 +0200

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