loop: add a SPDX header
authorChristoph Hellwig <hch@lst.de>
Tue, 19 Apr 2022 06:33:01 +0000 (08:33 +0200)
committerJens Axboe <axboe@kernel.dk>
Tue, 10 May 2022 12:30:05 +0000 (06:30 -0600)
commitf21e6e185a3a95dedc0d604b468d40ff1dc71fd9
tree3ad35ef6d9f85015cb0ede17f3be4f211b5f3097
parent754d96798fab1316f4f14bb86cf3c0244cb2b20b
loop: add a SPDX header

The copyright statement says:

"Redistribution of this file is permitted under the GNU General Public
 License." and was added by Ted in 1993, at which point GPLv2 only
 was the default Linux license.

Replace it with the usual GPLv2 only SPDX header.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220419063303.583106-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/loop.c