block: add SPDX tags to block layer files missing licensing information

Various block layer files do not have any licensing information at all.
Add SPDX tags for the default kernel GPLv2 license to those.

Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig
2019-04-30 14:42:43 -04:00
committed by Jens Axboe
parent 6353599813
commit 3dcf60bcb6
31 changed files with 32 additions and 0 deletions

View File

@@ -1,3 +1,4 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Functions related to generic timeout handling of requests.
*/