x86/pvh: initialize ioreq server for PVH guests
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Tue, 5 Apr 2016 11:25:13 +0000 (13:25 +0200)
committerJan Beulich <jbeulich@suse.com>
Tue, 5 Apr 2016 11:25:13 +0000 (13:25 +0200)
commite43b27a5999befcb6948622938253afc4345968b
treee174dbc37f24eae5c4f86ed522f34edcb2414134
parent89e97251ce1e56b54d77981105eaaf7270314cbf
x86/pvh: initialize ioreq server for PVH guests

ioreq server list needs to be initialized for PVH guests. This list is
walked in handle_hvm_io_completion() by all guests in HVM containers and
leaving it uninitialized may cause PVH guests to crash there.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
xen/arch/x86/hvm/hvm.c
xen/arch/x86/hvm/ioreq.c