Re: [PATCH 1/4] check_unsafe_exec: use while_each_thread() ratherthan next_thread()

[KOSAKI Motohiro]

(11/22/2013 12:54 PM), Oleg Nesterov wrote:
> next_thread() should be avoided, change check_unsafe_exec()
> to use while_each_thread(). This also saves 32 bytes.

Just curious.
Why it should be avoided? Just for cleaner code? Or is there
serious issue?

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