linux-kernel - Re: [patch] x86, pat: fix reserve

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: <20090111020715.GB29153@elte.hu>
Date:	Sun, 11 Jan 2009 03:07:15 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	"H. Peter Anvin" <hpa@...or.com>
Cc:	Suresh Siddha <suresh.b.siddha@...el.com>,
	"tglx@...utronix.de" <tglx@...utronix.de>,
	"Pallipadi, Venkatesh" <venkatesh.pallipadi@...el.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"tvignaud@...driva.com" <tvignaud@...driva.com>
Subject: Re: [patch] x86, pat: fix reserve_memtype() for legacy 1MB range


* H. Peter Anvin <hpa@...or.com> wrote:

> Suresh Siddha wrote:
>>> Permission to map and memory type should not be connected.  Just to  
>>> clarify, when mapped, was it still WB?
>>
>> yes it is. It's just treated and tracked differently.
>
> OK, cool.  Just wanted to check.

ok - i've applied Suresh's fix to tip/x86/urgent, thanks guys!

	Ingo
--
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/