Hi all,
this patch series introduces a new command line option to restrict the
privilege of the xenstore connection. Used together with -runas, can
help secure the execution of QEMU in Dom0.
Changes in v2:
- remove xenstore_record_dm_state and open code the xenstore write
instead
- change the xenpv machine xenstore path for startup notification to
device-model/$DOMID/pv/state
Stefano Stabellini (2):
xen: separate the xenstore_record_dm_state calls for pv and hvm machines
xen: introduce xsrestrict
hw/xenpv/xen_machine_pv.c | 10 ++++++++++
include/hw/xen/xen.h | 2 ++
qemu-options.hx | 15 +++++++++++++++
vl.c | 8 ++++++++
xen-common-stub.c | 2 ++
xen-common.c | 29 -----------------------------
xen-hvm.c | 44 ++++++++++++++++++++++++++++++++++++--------
7 files changed, 73 insertions(+), 37 deletions(-)
Cheers,
Stefano
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