linux-kernel - Re: [Xen-devel] [PATCH v5 2/2] xen: modify kernel mappings corresponding to granted pages

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, 29 Sep 2011 09:55:59 -0400
From:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
To:	stefano.stabellini@...citrix.com
Cc:	jeremy@...p.org, xen-devel@...ts.xensource.com,
	linux-kernel@...r.kernel.org
Subject: Re: [Xen-devel] [PATCH v5 2/2] xen: modify kernel mappings
 corresponding to granted pages

>  /* Xen machine address */
> @@ -31,8 +32,10 @@ typedef struct xpaddr {
>  #define INVALID_P2M_ENTRY	(~0UL)
>  #define FOREIGN_FRAME_BIT	(1UL<<(BITS_PER_LONG-1))
>  #define IDENTITY_FRAME_BIT	(1UL<<(BITS_PER_LONG-2))
> +#define GRANT_FRAME_BIT	(1UL<<(BITS_PER_LONG-3))

I am going to change that to (BITS_PER_LONG-1) as we aren't
using the P2M. (and add that comment in the file).

And both patches are now in 3.2 queue.

--
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/