linux-kernel - Re: [patch v2 4/4] ptrace: Add support for generic PTRACE_GETREGSET/PTRACE

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: <6dc9ffc81002092024x3865d856mb92012ad3e1f44cc@mail.gmail.com>
Date:	Tue, 9 Feb 2010 20:24:35 -0800
From:	"H.J. Lu" <hjl.tools@...il.com>
To:	Roland McGrath <roland@...hat.com>
Cc:	Suresh Siddha <suresh.b.siddha@...el.com>,
	Oleg Nesterov <oleg@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [patch v2 4/4] ptrace: Add support for generic 
	PTRACE_GETREGSET/PTRACE_SETREGSET

On Tue, Feb 9, 2010 at 7:07 PM, Roland McGrath <roland@...hat.com> wrote:
>> > There is no need for a global function for this.  It should all be static
>> > in kernel/ptrace.c, called only by ptrace_request()/compat_ptrace_request().
>> >
>>
>> Won't it be called by ptrace emulation in utrace?
>
> I guess I don't really understand the question.  I'm not aware of any
> patches where any such things are done anywhere except the existing
> ptrace_request and compat_ptrace_request functions in kernel/ptrace.c.
>

I guess it isn't needed to be global then.



-- 
H.J.
--
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/