On Friday, November 02, 2012 10:43:41 AM Corey Bryant wrote:
On 11/02/2012 10:38 AM, Paul Moore wrote:
On Friday, November 02, 2012 10:10:02 AM Paul Moore wrote:
On Friday, November 02, 2012 09:48:55 AM Corey Bryant wrote:
On 11/01/2012 05:43 PM, Paul Moore wrote:
On Tuesday, October 23, 2012 03:55:29 AM Eduardo Otubo wrote:
According to the bug 855162[0] - there's the need of adding new
syscalls
to the whitelist whenn using Qemu with Libvirt.
[0] - https://bugzilla.redhat.com/show_bug.cgi?id=855162
v2: Adding new syscalls to the list: readlink, rt_sigpending, and
rt_sigtimedwait
Reported-by: Paul Moore <address@hidden>
Signed-off-by: Eduardo Otubo <address@hidden>
---
qemu-seccomp.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
I had an opportunity to test this patchset on a F17 machine using QEMU
1.2
and unfortunately it still fails. I'm using a relatively basic guest
configuration running F16, the details are documented in the RH BZ that
Eduardo mentioned in the patch description.
Paul, Here's the latest diff for the whitelist. We're looking to get
the patches out in the next few days after a bit more testing.
Okay, thanks for the updated list ... I'm rebuilding QEMU right now and
I'll report back with the results later today.
Sadly, no luck, it still fails.
Hmm, let me send you the current patch set off-line, which includes
debug support to write the failing syscall out. If you don't mind could
you try it out?
Sure, no problem.
On a related note, I think it would be a *really* good idea to also submit the
debug code upstream, just in a disabled state by default. You could either
bracket it with #ifdefs or get fancy and allow it at runtime with '-sandbox
debug' or something similar.