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Commit 8a9c5944 authored by Phillip Susi's avatar Phillip Susi Committed by Jens Axboe
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drivers/block/loop.c: emit uevent on auto release 



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: default avatarPhillip Susi <psusi@cfl.rr.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Ayan George <ayan@ayan.net>
Signed-off-by: default avatarAndrew Morton <akpm@google.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 5a3a76e6

drivers/block/loop.c

+1 −1
Original line number Diff line number Diff line
@@ -1583,7 +1583,7 @@ 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 {