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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

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
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/