blkfront: Fix gendisk leak

Signed-off-by: Daniel Stodden <daniel.stodden@citrix.com> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
git-mirror · Aug 7, 2010 · 9897cb5 · 9897cb5
1 parent 89de166
commit 9897cb5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c
@@ -1029,6 +1029,9 @@ static void blkfront_closing(struct blkfront_info *info)
 	blk_cleanup_queue(info->rq);
 	info->rq = NULL;
 
+	put_disk(info->gd);
+	info->gd = NULL;
+
  out:
 	if (info->xbdev)
 		xenbus_frontend_closed(info->xbdev);