linux-kernel - Re: [PATCH][RESEND] mm: Fix off-by-one bug in print_nodes

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <4EEFA96C.1080106@gmail.com>
Date:	Mon, 19 Dec 2011 16:15:24 -0500
From:	KOSAKI Motohiro <kosaki.motohiro@...il.com>
To:	David Rientjes <rientjes@...gle.com>
CC:	Ryota Ozaki <ozaki.ryota@...il.com>, linux-kernel@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...e.de>, linux-mm@...ck.org,
	stable@...nel.org
Subject: Re: [PATCH][RESEND] mm: Fix off-by-one bug in print_nodes_state

(12/19/11 3:53 PM), David Rientjes wrote:
> On Sun, 18 Dec 2011, KOSAKI Motohiro wrote:
>
>> Usually, /sys files don't output trailing '¥0'. And, '¥0' is not regular
>> io friendly. So I can imagine some careless programmer think it is garbage. Is
>> there any benefit to show trailing '¥0'?
>>
>
> Nope, it could be removed since the buffer is allocated with
> get_zeroed_page().

ok, thanks.
--
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/