Re: [Xen-devel] [PATCH v2 2/2] xen: make gdbsx support configurable

2019-11-29 Thread Andrew Cooper
On 14/11/2019 08:27, Juergen Gross wrote: > Gdbsx support in the hypervisor is rarely used and it is opening a > way for dom0 to modify the running hypervisor by very easy means. > > Add a Kconfig option to control support of gdbsx. Default is off. This would constitute a regression, and I (and ot

[Xen-devel] [PATCH v2 2/2] xen: make gdbsx support configurable

2019-11-14 Thread Juergen Gross
Gdbsx support in the hypervisor is rarely used and it is opening a way for dom0 to modify the running hypervisor by very easy means. Add a Kconfig option to control support of gdbsx. Default is off. While at it correct a wrong comment in related code and remove dead code. Signed-off-by: Juergen