netdev - Re: [PROBLEM]: potential unaligned memory access in drivers/usb/gadget/rndis.c

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, 12 Mar 2009 16:51:37 -0700
From:	Harvey Harrison <harvey.harrison@...il.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	yann.poupet@...e.fr, linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: [PROBLEM]: potential unaligned memory access in
 drivers/usb/gadget/rndis.c

On Wed, 2009-03-11 at 23:51 -0700, Andrew Morton wrote:

> Maybe the below fixed this?  afacit it is queued for 2.6.30 in the
> net-next tree: 
> 
> commit 35c26c2cf6a6a2d1c48add732d8ba002bd90784c
> Author:     Harvey Harrison <harvey.harrison@...il.com>
> AuthorDate: Sat Feb 14 22:56:56 2009 -0800
> Commit:     David S. Miller <davem@...emloft.net>
> CommitDate: Sat Feb 14 22:56:56 2009 -0800
> 
>     rndis: remove private wrapper of __constant_cpu_to_le32
>     
>     Use cpu_to_le32 directly as it handles constant folding now, replace direct
>     uses of __constant_cpu_to_{endian} as well.
>     
>     Signed-off-by: Harvey Harrison <harvey.harrison@...il.com>
>     Acked-by: David Brownell <dbrownell@...rs.sourceforge.net>
>     Signed-off-by: David S. Miller <davem@...emloft.net>
> 

Doubtful, this patch should be a no-op, any alignment problems that existed
before will still be there.

Harvey



--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html