81dcfdb9a0
[ Upstream commit2bd645b2d3] bdget_disk needs to be paired with bdput to not leak a reference on the block device inode. Fixes:08ba91ee6e("nbd: Add the nbd NBD_DISCONNECT_ON_CLOSE config flag.") Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Sasha Levin <sashal@kernel.org>