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-rw-r--r--hw/device-hotplug.c18
-rw-r--r--hw/pci-hotplug.c3
-rw-r--r--hw/scsi-disk.c8
-rw-r--r--hw/scsi-generic.c2
-rw-r--r--hw/usb-msd.c8
-rw-r--r--hw/virtio-blk.c1
-rw-r--r--hw/virtio-pci.c9
-rw-r--r--sysemu.h3
-rw-r--r--vl.c16
9 files changed, 25 insertions, 43 deletions
diff --git a/hw/device-hotplug.c b/hw/device-hotplug.c
index 69779caef5..c0cfd31d4d 100644
--- a/hw/device-hotplug.c
+++ b/hw/device-hotplug.c
@@ -62,21 +62,3 @@ void destroy_nic(dev_match_fn *match_fn, void *arg)
         }
     }
 }
-
-void destroy_bdrvs(dev_match_fn *match_fn, void *arg)
-{
-    DriveInfo *dinfo;
-    struct BlockDriverState *bs;
-
-    QTAILQ_FOREACH(dinfo, &drives, next) {
-        bs = dinfo->bdrv;
-        if (bs) {
-            if (bs->private && match_fn(bs->private, arg)) {
-                drive_uninit(bs);
-                bdrv_delete(bs);
-            }
-        }
-    }
-}
-
-
diff --git a/hw/pci-hotplug.c b/hw/pci-hotplug.c
index 990ab3b1c3..2cc43c3f24 100644
--- a/hw/pci-hotplug.c
+++ b/hw/pci-hotplug.c
@@ -234,9 +234,6 @@ void pci_device_hot_remove_success(PCIDevice *d)
     class_code = d->config_read(d, PCI_CLASS_DEVICE+1, 1);
 
     switch(class_code) {
-    case PCI_BASE_CLASS_STORAGE:
-        destroy_bdrvs(pci_match_fn, d);
-        break;
     case PCI_BASE_CLASS_NETWORK:
         destroy_nic(pci_match_fn, d);
         break;
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 0f029f897d..3940726f2b 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -936,6 +936,13 @@ static int32_t scsi_send_command(SCSIDevice *d, uint32_t tag,
     }
 }
 
+static void scsi_destroy(SCSIDevice *dev)
+{
+    SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, dev);
+
+    drive_uninit(s->dinfo);
+}
+
 static int scsi_disk_initfn(SCSIDevice *dev)
 {
     SCSIDiskState *s = DO_UPCAST(SCSIDiskState, qdev, dev);
@@ -969,6 +976,7 @@ static SCSIDeviceInfo scsi_disk_info = {
     .qdev.desc    = "virtual scsi disk or cdrom",
     .qdev.size    = sizeof(SCSIDiskState),
     .init         = scsi_disk_initfn,
+    .destroy      = scsi_destroy,
     .send_command = scsi_send_command,
     .read_data    = scsi_read_data,
     .write_data   = scsi_write_data,
diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c
index 86d1e54a5f..6a89989996 100644
--- a/hw/scsi-generic.c
+++ b/hw/scsi-generic.c
@@ -668,6 +668,8 @@ static void scsi_destroy(SCSIDevice *d)
         qemu_free(r);
         r = n;
     }
+
+    drive_uninit(s->dinfo);
 }
 
 static int scsi_generic_initfn(SCSIDevice *dev)
diff --git a/hw/usb-msd.c b/hw/usb-msd.c
index a19b31d68e..e090014f74 100644
--- a/hw/usb-msd.c
+++ b/hw/usb-msd.c
@@ -508,13 +508,6 @@ static int usb_msd_handle_data(USBDevice *dev, USBPacket *p)
     return ret;
 }
 
-static void usb_msd_handle_destroy(USBDevice *dev)
-{
-    MSDState *s = (MSDState *)dev;
-
-    drive_uninit(s->dinfo->bdrv);
-}
-
 static int usb_msd_initfn(USBDevice *dev)
 {
     MSDState *s = DO_UPCAST(MSDState, dev, dev);
@@ -599,7 +592,6 @@ static struct USBDeviceInfo msd_info = {
     .handle_reset   = usb_msd_handle_reset,
     .handle_control = usb_msd_handle_control,
     .handle_data    = usb_msd_handle_data,
-    .handle_destroy = usb_msd_handle_destroy,
     .qdev.props     = (Property[]) {
         DEFINE_PROP_DRIVE("drive", MSDState, dinfo),
         DEFINE_PROP_END_OF_LIST(),
diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index 2d6d71afa1..2630b99304 100644
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -504,7 +504,6 @@ VirtIODevice *virtio_blk_init(DeviceState *dev, DriveInfo *dinfo)
         strncpy(s->serial_str, ps, sizeof(s->serial_str));
     else
         snprintf(s->serial_str, sizeof(s->serial_str), "0");
-    s->bs->private = dev;
     bdrv_guess_geometry(s->bs, &cylinders, &heads, &secs);
     bdrv_set_geometry_hint(s->bs, cylinders, heads, secs);
 
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index c6fbaacb25..7b86bfc9ef 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -458,6 +458,14 @@ static int virtio_blk_init_pci(PCIDevice *pci_dev)
     return 0;
 }
 
+static int virtio_blk_exit_pci(PCIDevice *pci_dev)
+{
+    VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev);
+
+    drive_uninit(proxy->dinfo);
+    return 0;
+}
+
 static int virtio_console_init_pci(PCIDevice *pci_dev)
 {
     VirtIOPCIProxy *proxy = DO_UPCAST(VirtIOPCIProxy, pci_dev, pci_dev);
@@ -519,6 +527,7 @@ static PCIDeviceInfo virtio_info[] = {
         .qdev.name = "virtio-blk-pci",
         .qdev.size = sizeof(VirtIOPCIProxy),
         .init      = virtio_blk_init_pci,
+        .exit      = virtio_blk_exit_pci,
         .qdev.props = (Property[]) {
             DEFINE_PROP_HEX32("class", VirtIOPCIProxy, class_code, 0),
             DEFINE_PROP_DRIVE("drive", VirtIOPCIProxy, dinfo),
diff --git a/sysemu.h b/sysemu.h
index 01c643106b..9131e62cdd 100644
--- a/sysemu.h
+++ b/sysemu.h
@@ -190,7 +190,7 @@ extern QTAILQ_HEAD(driveoptlist, DriveOpt) driveopts;
 extern DriveInfo *drive_get(BlockInterfaceType type, int bus, int unit);
 extern DriveInfo *drive_get_by_id(const char *id);
 extern int drive_get_max_bus(BlockInterfaceType type);
-extern void drive_uninit(BlockDriverState *bdrv);
+extern void drive_uninit(DriveInfo *dinfo);
 extern const char *drive_get_serial(BlockDriverState *bdrv);
 extern BlockInterfaceErrorAction drive_get_onerror(BlockDriverState *bdrv);
 
@@ -205,7 +205,6 @@ typedef int (dev_match_fn)(void *dev_private, void *arg);
 
 DriveInfo *add_init_drive(const char *opts);
 void destroy_nic(dev_match_fn *match_fn, void *arg);
-void destroy_bdrvs(dev_match_fn *match_fn, void *arg);
 
 /* pci-hotplug */
 void pci_device_hot_add(Monitor *mon, const QDict *qdict);
diff --git a/vl.c b/vl.c
index fd1cc0170e..38b83d6de7 100644
--- a/vl.c
+++ b/vl.c
@@ -1979,18 +1979,12 @@ static void bdrv_format_print(void *opaque, const char *name)
     fprintf(stderr, " %s", name);
 }
 
-void drive_uninit(BlockDriverState *bdrv)
+void drive_uninit(DriveInfo *dinfo)
 {
-    DriveInfo *dinfo;
-
-    QTAILQ_FOREACH(dinfo, &drives, next) {
-        if (dinfo->bdrv != bdrv)
-            continue;
-        qemu_opts_del(dinfo->opts);
-        QTAILQ_REMOVE(&drives, dinfo, next);
-        qemu_free(dinfo);
-        break;
-    }
+    qemu_opts_del(dinfo->opts);
+    bdrv_delete(dinfo->bdrv);
+    QTAILQ_REMOVE(&drives, dinfo, next);
+    qemu_free(dinfo);
 }
 
 DriveInfo *drive_init(QemuOpts *opts, void *opaque,