linux-kernel - Re: [PATCH] asmlinkage tag for sys

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:	Sun, 3 Feb 2013 23:44:22 +0400
From:	Artem Savkov <artem.savkov@...il.com>
To:	Al Viro <viro@...IV.linux.org.uk>
Cc:	Ingo Molnar <mingo@...nel.org>, x86@...nel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] asmlinkage tag for sys_iopl

On Sun, Feb 03, 2013 at 07:04:35PM +0000, Al Viro wrote:
> On Sun, Feb 03, 2013 at 07:59:12PM +0100, Ingo Molnar wrote:
> > 
> > * Artem Savkov <artem.savkov@...il.com> wrote:
> > 
> > > asmlinkage tag seems to be missing from sys_iopl prototype rendering iopl
> > > syscalls unusable, i.e. every call returns -EINVAL. Most likely introduced in
> > > 9e0b2428bc6a6c6df90bb701ca843820727cadf0.
> > 
> > What commit is 9e0b2428bc6a6c6df90bb701ca843820727cadf0? It's 
> > certainly not upstream nor in the x86 tree.
> 
> It's in signal.git; proper fix is to use SYSCALL_DEFINE1().  I'll push it
> tonight.

It is also in linux-next.git, so it would be nice to have a fix merged
there too.
Thanks.

-- 
Kind regards,
Artem
--
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/