Commit 94ad0a10 authored Mar 27, 2013 by Lars Ellenberg Committed by Jens Axboe Mar 28, 2013

drbd: fix memory leak



We forgot to free the disk_conf,
so for each attach/detach cycle we leaked 336 bytes.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 7074e4a7

drivers/block/drbd/drbd_main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2819,6 +2819,7 @@ void drbd_free_bc(struct drbd_backing_dev *ldev)
		blkdev_put(ldev->backing_bdev, FMODE_READ \| FMODE_WRITE \| FMODE_EXCL);
		blkdev_put(ldev->md_bdev, FMODE_READ \| FMODE_WRITE \| FMODE_EXCL);

		kfree(ldev->disk_conf);
		kfree(ldev);
		}