Merge branch 'stable/for-jens' of git://git.kernel.org/pub/scm/linux/kernel/git/konra...

diff --git a/drivers/block/xen-blkback/common.h b/drivers/block/xen-blkback/common.h
index 9e40b28..00c57c9 100644 (file)
--- a/drivers/block/xen-blkback/common.h
+++ b/drivers/block/xen-blkback/common.h
@@ -46,7 +46,7 @@
 
 #define DRV_PFX "xen-blkback:"
 #define DPRINTK(fmt, args...)                          \
-       pr_debug(DRV_PFX "(%s:%d) " fmt ".\n",  \
+       pr_debug(DRV_PFX "(%s:%d) " fmt ".\n",          \
                 __func__, __LINE__, ##args)
 
 

diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c
index 3f129b4..5fd2010 100644 (file)
--- a/drivers/block/xen-blkback/xenbus.c
+++ b/drivers/block/xen-blkback/xenbus.c
@@ -590,7 +590,7 @@ static void frontend_changed(struct xenbus_device *dev,
 
                /*
                 * Enforce precondition before potential leak point.
-                * blkif_disconnect() is idempotent.
+                * xen_blkif_disconnect() is idempotent.
                 */
                xen_blkif_disconnect(be->blkif);
 
@@ -601,17 +601,17 @@ static void frontend_changed(struct xenbus_device *dev,
                break;
 
        case XenbusStateClosing:
-               xen_blkif_disconnect(be->blkif);
                xenbus_switch_state(dev, XenbusStateClosing);
                break;
 
        case XenbusStateClosed:
+               xen_blkif_disconnect(be->blkif);
                xenbus_switch_state(dev, XenbusStateClosed);
                if (xenbus_dev_is_online(dev))
                        break;
                /* fall through if not online */
        case XenbusStateUnknown:
-               /* implies blkif_disconnect() via blkback_remove() */
+               /* implies xen_blkif_disconnect() via xen_blkbk_remove() */
                device_unregister(&dev->dev);
                break;