Re: [Qemu-devel] [PATCH] Whitelist sysinfo call

[Eduardo Otubo]

On Mon, Apr 11, 2016 at 08=19=52PM +0000, Serge Hallyn wrote:
> Quoting address@hidden (address@hidden):
> > From: Miroslav Rezanina <address@hidden>
> > 
> > Newer version of nss-softokn libraries (> 3.16.2.3) use sysinfo call
> > so qemu using rbd image hang after start when run in sandbox mode.
> > 
> > To allow using rbd images in sandbox mode we have to whitelist it.
> > 
> > Signed-off-by: Miroslav Rezanina <address@hidden>
> 
> Thanks.
> 
> Acked-by: Serge E. Hallyn <address@hidden>

Also: I'll change the subject of this email a little bit for a cleaner
and more explicit commit.

Thanks.

> 
> > ---
> >  qemu-seccomp.c | 1 +
> >  1 file changed, 1 insertion(+)
> > 
> > diff --git a/qemu-seccomp.c b/qemu-seccomp.c
> > index 2866e3c..e29fca1 100644
> > --- a/qemu-seccomp.c
> > +++ b/qemu-seccomp.c
> > @@ -250,6 +250,7 @@ static const struct QemuSeccompSyscall 
> > seccomp_whitelist[] = {
> >  #ifdef HAVE_CACHEFLUSH
> >      { SCMP_SYS(cacheflush), 240 },
> >  #endif
> > +    { SCMP_SYS(sysinfo), 240 },
> >  };
> >  
> >  int seccomp_start(void)
> > -- 
> > 2.5.0
> > 
> > 
> 

-- 
Eduardo Otubo
ProfitBricks GmbH

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