[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] /dev/mem

To: "Jan Beulich" <JBeulich@xxxxxxxxxx>
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Wed, 25 Jan 2006 10:01:58 +0000
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Wed, 25 Jan 2006 10:04:41 +0000
List-id: Xen developer discussion <xen-devel.lists.xensource.com>


On 25 Jan 2006, at 08:24, Jan Beulich wrote:

It's assumed people using those interfaces know what they're doing.How
can a 'dd' end up in __ioremap() anyway?
/dev/mem's read/write handlers call ioremap...


A user who dd's /dev/mem deserves all he gets!

 -- Keir


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel

References:
- [Xen-devel] /dev/mem
  - From: Jan Beulich
- Re: [Xen-devel] /dev/mem
  - From: Keir Fraser
- Re: [Xen-devel] /dev/mem
  - From: Jan Beulich

Prev by Date: Re: [Xen-devel] BUG grant_table.c line 939
Next by Date: [Xen-devel] [PATCH] linux merge - remove typedefs
Previous by thread: Re: [Xen-devel] /dev/mem
Next by thread: [Xen-devel] [PATCH][XM-TEST] Add Lilo dependency check to configure.ac
Index(es):
- Date
- Thread

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.