These changes are the raw update to qemu-2.6.

[kvmfornfv.git] / qemu / device-hotplug.c

diff --git a/qemu/device-hotplug.c b/qemu/device-hotplug.c
index 68b9496..126f73c 100644 (file)
--- a/qemu/device-hotplug.c
+++ b/qemu/device-hotplug.c
@@ -22,6 +22,7 @@
  * THE SOFTWARE.
  */
 
+#include "qemu/osdep.h"
 #include "hw/hw.h"
 #include "hw/boards.h"
 #include "sysemu/block-backend.h"
@@ -29,6 +30,7 @@
 #include "qemu/config-file.h"
 #include "sysemu/sysemu.h"
 #include "monitor/monitor.h"
+#include "block/block_int.h"
 
 static DriveInfo *add_init_drive(const char *optstr)
 {
@@ -54,6 +56,12 @@ void hmp_drive_add(Monitor *mon, const QDict *qdict)
 {
     DriveInfo *dinfo = NULL;
     const char *opts = qdict_get_str(qdict, "opts");
+    bool node = qdict_get_try_bool(qdict, "node", false);
+
+    if (node) {
+        hmp_drive_add_node(mon, opts);
+        return;
+    }
 
     dinfo = add_init_drive(opts);
     if (!dinfo) {
@@ -76,6 +84,8 @@ void hmp_drive_add(Monitor *mon, const QDict *qdict)
 
 err:
     if (dinfo) {
-        blk_unref(blk_by_legacy_dinfo(dinfo));
+        BlockBackend *blk = blk_by_legacy_dinfo(dinfo);
+        monitor_remove_blk(blk);
+        blk_unref(blk);
     }
 }