linux-kernel - Re: [PATCH] aio: remove bare user-triggerable error printk

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Message-ID: <x49zm5x4ggx.fsf@segfault.boston.devel.redhat.com>
Date:	Wed, 28 Mar 2007 09:58:54 -0400
From:	Jeff Moyer <jmoyer@...hat.com>
To:	Zach Brown <zach.brown@...cle.com>
Cc:	linux-aio@...ck.org,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] aio: remove bare user-triggerable error printk

==> On Tue, 27 Mar 2007 15:44:01 -0700 (PDT), Zach Brown <zach.brown@...cle.com> said:

Zach> aio: remove bare user-triggerable error printk The user can
Zach> generate console output if they cause do_mmap() to fail during
Zach> sys_io_setup().  This was seen in a regression test that does
Zach> exactly that by spinning calling mmap() until it gets -ENOMEM
Zach> before calling io_setup().

Zach> We don't need this printk all, just remove it.

ACK.

Zach> Signed-off-by: Zach Brown <zach.brown@...cle.com> ---

Signed-off-by: Jeff Moyer <jmoyer@...hat.com>


-Jeff
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