netdev - Re: [PATCH net-next] ixgb: relax stack usage of 768 Byte

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] [day] [month] [year] [list]

Message-ID: <1316214520.3661.87.camel@jtkirshe-mobl>
Date:	Fri, 16 Sep 2011 16:08:40 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	Hagen Paul Pfeifer <hagen@...u.net>
Cc:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: Re: [PATCH net-next] ixgb: relax stack usage of 768 Byte

On Fri, 2011-09-16 at 14:34 -0700, Hagen Paul Pfeifer wrote:
> ixgb_set_multi() will push (128 * 6) byte on the stack to set the
> multicast filter. Fix this by allocate the scratch buffer on the heap.
> 
> Signed-off-by: Hagen Paul Pfeifer <hagen@...u.net>
> Cc: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
> ---
>  drivers/net/ethernet/intel/ixgb/ixgb_main.c |    8 ++++++--
>  1 files changed, 6 insertions(+), 2 deletions(-) 

Thanks Hagen! I have added the patch to my queue of ixgbe patches.

Download attachment "signature.asc" of type "application/pgp-signature" (491 bytes)