linux-kernel - Re: [PATCH 1/1] drivers: brcmaxi: provide amba axi functionality in separate module

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: <20110331135126.GC19540@flint.arm.linux.org.uk>
Date:	Thu, 31 Mar 2011 14:51:26 +0100
From:	Russell King <rmk@....linux.org.uk>
To:	Jiri Slaby <jslaby@...e.cz>
Cc:	Arnd Bergmann <arnd@...db.de>,
	Arend van Spriel <arend@...adcom.com>,
	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	devel@...uxdriverproject.org, gregkh@...e.de,
	linux-wireless@...r.kernel.org, Jiri Slaby <jirislaby@...il.com>
Subject: Re: [PATCH 1/1] drivers: brcmaxi: provide amba axi functionality
	in separate module

On Thu, Mar 31, 2011 at 03:48:20PM +0200, Jiri Slaby wrote:
> How it can? Packed only tells the compiler to have one byte alignment
> steps. And it should not matter here as all the members are 32-bit long.

It also tells the compiler that it may be misaligned, so to avoid
alignment faults it will use byte loads/stores.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:
--
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/