linux-kernel - Re: ioremap_xxx() with EXEC enabled

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: <200801301422.40912.ak@suse.de>
Date:	Wed, 30 Jan 2008 14:22:40 +0100
From:	Andi Kleen <ak@...e.de>
To:	"huang ying" <huang.ying.caritas@...il.com>
Cc:	"Huang, Ying" <ying.huang@...el.com>,
	"Ingo Molnar" <mingo@...hat.com>, "H. Peter Anvin" <hpa@...or.com>,
	"Thomas Gleixner" <tglx@...utronix.de>,
	linux-kernel@...r.kernel.org
Subject: Re: ioremap_xxx() with EXEC enabled


> The the last parameter of the current implementation of __ioremap() in
> x86 git is  enum ioremap_mode (IOR_MODE_UNCACHED and IOR_MODE_CACHED),
> not the flags like before. So this does not work.

Ah you're right sorry. Looks like a design flaw in the recent git-x86 changes.

-Andi
--
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/