On Thursday, July 18, 2013 09:57:03 AM Paul Moore wrote:
> It appears that even a very simple /etc/qemu-ifup configuration can
> require the arch_prctl() syscall, see the example below:
>
> #!/bin/sh
> /sbin/ifconfig $1 0.0.0.0 up
> /usr/sbin/brctl addif <switch> $1
>
> Signed-off-by: Paul Moore <pmo...@redhat.com>
As with the other fix, a gentle nudge so this isn't forgotten.
> ---
> qemu-seccomp.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/qemu-seccomp.c b/qemu-seccomp.c
> index 173d185..9e91c73 100644
> --- a/qemu-seccomp.c
> +++ b/qemu-seccomp.c
> @@ -234,7 +234,8 @@ static const struct QemuSeccompSyscall
> seccomp_whitelist[] = { { SCMP_SYS(waitid), 241 },
> { SCMP_SYS(io_cancel), 241 },
> { SCMP_SYS(io_setup), 241 },
> - { SCMP_SYS(io_destroy), 241 }
> + { SCMP_SYS(io_destroy), 241 },
> + { SCMP_SYS(arch_prctl), 240 }
> };
>
> int seccomp_start(void)
--
paul moore
security and virtualization @ redhat
