linux-kernel - Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

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Message-ID: <CA+55aFw7NyryF3F3x05rLjt6rFwD5xUoZB06CV2mpwwRxcVHxg@mail.gmail.com>
Date:	Wed, 2 Apr 2014 16:42:41 -0700
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Jiri Kosina <jkosina@...e.cz>, Mateusz Guzik <mguzik@...hat.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Steven Rostedt <rostedt@...dmis.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>, Borislav Petkov <bp@...en8.de>,
	Ingo Molnar <mingo@...nel.org>, Mel Gorman <mgorman@...e.de>,
	Kay Sievers <kay@...y.org>
Subject: Re: [RFC PATCH] cmdline: Hide "debug" from /proc/cmdline

On Wed, Apr 2, 2014 at 4:28 PM, Andrew Morton <akpm@...ux-foundation.org> wrote:
>
> Could be done per-fd: put a struct ratelimit_state into struct
> devkmsg_user.

Yeah, what Andrew said. My suggestion of per-task or per-cred is
obviously moronic in comparison.

                Linus "hangs head in shame" Torvalds
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