[lkml]   [2011]   [Oct]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [RFC] fixing the UML failure root cause
On Fri, Oct 14, 2011 at 10:17 PM, Andrew Lutomirski <> wrote:
> On Fri, Oct 14, 2011 at 12:53 PM, richard -rw- weinberger
> <> wrote:
>> On Tue, Oct 11, 2011 at 7:24 PM, Andrew Lutomirski <> wrote:
>>> What do you think of this approach?  If it seems good, I'll finish the
>>> patch and submit it.
>>> With this patch applied, UML appears to work, but it fills the log with
>>> exploit attempt warnings.  Any ideas on what to do about that?
>> I can confirm that this patch works.
>> And I really like vsyscall=emulate because with that UML can trap vsyscalls. :-)
> Are you sure you don't mean vsyscall=native?  I suspect that UML can't
> actually trap vsyscalls in emulate mode right now, although that ought
> to be fixable.

§/%)"&!, you are so right!
I missed that vsyscall=native is the default setting now.
Sorry for the confusion.

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
More majordomo info at
Please read the FAQ at

 \ /
  Last update: 2011-10-15 00:31    [W:0.062 / U:3.500 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site