linux-kernel - Re: [PATCH] x86: use compat version for preadv2 and pwritev2

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]

Date:	Thu, 12 May 2016 13:55:27 +0300
From:	"Dmitry V. Levin" <ldv@...linux.org>
To:	Christoph Hellwig <hch@....de>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: use compat version for preadv2 and pwritev2

On Thu, May 12, 2016 at 09:30:37AM +0200, Christoph Hellwig wrote:
> On Wed, May 11, 2016 at 11:48:17AM +0300, Dmitry V. Levin wrote:
> > Similar to preadv and pwritev, preadv2 and pwritev2 need compat entries
> > in the 32-bit syscall table.
> > 
> > This bug was found by strace test suite.
> 
> Looks fine, thanks.

BTW, x32 hasn't got entries for preadv2/pwritev2 at all.
Not a problem, just a reminder.


-- 
ldv