dasd: refactor dasd_ioctl_information
authorChristoph Hellwig <hch@lst.de>
Tue, 19 May 2020 14:22:58 +0000 (16:22 +0200)
committerJens Axboe <axboe@kernel.dk>
Thu, 21 May 2020 14:22:20 +0000 (08:22 -0600)
commit9353848c6589ffe6373d03f3a58feaeda1009641
tree692ff9a4a008645a2585d2c89aae8db8611cda48
parent3448914e8cc550ba792d4ccc74471d1ca4293aae
dasd: refactor dasd_ioctl_information

Prepare for in-kernel callers of this functionality.

Signed-off-by: Christoph Hellwig <hch@lst.de>
[sth@de.ibm.com: remove leftover kfree]
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Reviewed-by: Jan Hoeppner <hoeppner@linux.ibm.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/s390/block/dasd_ioctl.c