linux-kernel - Re: [PATCH 16/19] x86, mpx: support 32-bit binaries on 64-bit kernel

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:	Tue, 19 May 2015 10:21:11 +0200 (CEST)
From:	Thomas Gleixner <tglx@...utronix.de>
To:	Dave Hansen <dave@...1.net>
cc:	linux-kernel@...r.kernel.org, x86@...nel.org,
	dave.hansen@...ux.intel.com
Subject: Re: [PATCH 16/19] x86, mpx: support 32-bit binaries on 64-bit
 kernel

On Mon, 18 May 2015, Dave Hansen wrote:
> +	/*
> +	 * We know the size of the table in to which we are
> +	 * indexing, and we have eliminated all the low bits
> +	 * which are ignored for indexing.
> +	 *
> +	 * Mask out all the high bits which we do not need
> +	 * to index in to the table.  Note that the tables
> +	 * are always powers of two so this gives is a proper

Nit: s/is/us/

Reviewed-by: Thomas Gleixner <tglx@...utronix.de>
--
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/