diff options
Diffstat (limited to 'xen/common/dom0_ops.c')
| -rw-r--r-- | xen/common/dom0_ops.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/xen/common/dom0_ops.c b/xen/common/dom0_ops.c index 8b3dd1edbc..ec86fc1b62 100644 --- a/xen/common/dom0_ops.c +++ b/xen/common/dom0_ops.c @@ -19,6 +19,7 @@ #include <asm/current.h> #include <public/dom0_ops.h> #include <public/sched_ctl.h> +#include <acm/acm_hooks.h> extern long arch_do_dom0_op(dom0_op_t *op, dom0_op_t *u_dom0_op); extern void arch_getdomaininfo_ctxt( @@ -91,6 +92,7 @@ long do_dom0_op(dom0_op_t *u_dom0_op) { long ret = 0; dom0_op_t curop, *op = &curop; + void *ssid = NULL; /* save security ptr between pre and post/fail hooks */ if ( !IS_PRIV(current->domain) ) return -EPERM; @@ -101,6 +103,9 @@ long do_dom0_op(dom0_op_t *u_dom0_op) if ( op->interface_version != DOM0_INTERFACE_VERSION ) return -EACCES; + if ( acm_pre_dom0_op(op, &ssid) ) + return -EACCES; + switch ( op->cmd ) { @@ -357,6 +362,11 @@ long do_dom0_op(dom0_op_t *u_dom0_op) ((d->domain_flags & DOMF_shutdown) ? DOMFLAGS_SHUTDOWN : 0) | d->shutdown_code << DOMFLAGS_SHUTDOWNSHIFT; + if (d->ssid != NULL) + op->u.getdomaininfo.ssidref = ((struct acm_ssid_domain *)d->ssid)->ssidref; + else + op->u.getdomaininfo.ssidref = ACM_DEFAULT_SSID; + op->u.getdomaininfo.tot_pages = d->tot_pages; op->u.getdomaininfo.max_pages = d->max_pages; op->u.getdomaininfo.shared_info_frame = @@ -493,7 +503,10 @@ long do_dom0_op(dom0_op_t *u_dom0_op) ret = arch_do_dom0_op(op,u_dom0_op); } - + if (!ret) + acm_post_dom0_op(op, ssid); + else + acm_fail_dom0_op(op, ssid); return ret; } |