Re: [Xen-devel] [PATCH] xen: make debugger support configurable

2019-11-13 Thread Jürgen Groß
On 13.11.19 18:26, Andrew Cooper wrote: On 13/11/2019 16:22, Juergen Gross wrote: Debugger 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.

Re: [Xen-devel] [PATCH] xen: make debugger support configurable

2019-11-13 Thread Andrew Cooper
On 13/11/2019 16:22, Juergen Gross wrote: > Debugger 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. > > Signed-off-by: Juergen Gross > --- >

Re: [Xen-devel] [PATCH] xen: make debugger support configurable

2019-11-13 Thread Jan Beulich
On 13.11.2019 17:22, Juergen Gross wrote: > Debugger 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. > > Signed-off-by: Juergen Gross Acked-by:

[Xen-devel] [PATCH] xen: make debugger support configurable

2019-11-13 Thread Juergen Gross
Debugger 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. Signed-off-by: Juergen Gross --- xen/Kconfig.debug | 4