From dad5cf659b202b5070c8616b5c515f6ca4db0c42 Mon Sep 17 00:00:00 2001 From: Andrew Jones Date: Thu, 16 Feb 2012 13:16:25 +0100 Subject: xen/blkfront: don't put bdev right after getting it We should hang onto bdev until we're done with it. Signed-off-by: Andrew Jones [v1: Fixed up git commit description] Signed-off-by: Konrad Rzeszutek Wilk --- drivers/block/xen-blkfront.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/block') diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 619868d91ca..537cb722a21 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -1409,7 +1409,6 @@ static int blkif_release(struct gendisk *disk, fmode_t mode) mutex_lock(&blkfront_mutex); bdev = bdget_disk(disk, 0); - bdput(bdev); if (bdev->bd_openers) goto out; @@ -1440,6 +1439,7 @@ static int blkif_release(struct gendisk *disk, fmode_t mode) } out: + bdput(bdev); mutex_unlock(&blkfront_mutex); return 0; } -- cgit v1.2.3-70-g09d2