[PATCH 1/2] Fixed loopback device to emit uevent on auto release

[Phillip Susi]

The loopback driver failed to emit the change uevent
when auto releasing the device.  Fixed lo_release()
to pass the bdev to loop_clr_fd() so it can emit
the event.

Signed-off-by: Phillip Susi <psusi@xxxxxxxxxx>
---
 drivers/block/loop.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 4720c7a..6d0f28d 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -1513,7 +1513,7 @@ static int lo_release(struct gendisk *disk, fmode_t mode)
 		 * In autoclear mode, stop the loop thread
 		 * and remove configuration after last close.
 		 */
-		err = loop_clr_fd(lo, NULL);
+		err = loop_clr_fd(lo, lo->lo_device);
 		if (!err)
 			goto out_unlocked;
 	} else {
-- 
1.7.4.1


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