linux_dsm_epyc7002/drivers/s390
Stefan Haberland 26d7e28e38 s390/dasd: remove ioctl_by_bdev calls
The IBM partition parser requires device type specific information only
available to the DASD driver to correctly register partitions. The
current approach of using ioctl_by_bdev with a fake user space pointer
is discouraged.

Fix this by replacing IOCTL calls with direct in-kernel function calls.

Suggested-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Stefan Haberland <sth@linux.ibm.com>
Reviewed-by: Jan Hoeppner <hoeppner@linux.ibm.com>
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-05-21 08:22:20 -06:00
..
block s390/dasd: remove ioctl_by_bdev calls 2020-05-21 08:22:20 -06:00
char s390: use fallthrough; 2020-03-25 12:39:37 +01:00
cio s390/cio: generate delayed uevent for vfio-ccw subchannels 2020-04-06 14:02:28 +02:00
crypto s390 updates for the 5.7 merge window 2020-04-04 09:45:50 -07:00
net s390/qdio: remove cdev from init_data 2020-04-06 13:13:50 +02:00
scsi SCSI misc on 20200410 2020-04-10 12:21:11 -07:00
virtio virtio/s390: fix race on airq_areas[] 2019-07-26 13:36:18 +02:00
Makefile s390: remove pointless drivers-y in drivers/s390/Makefile 2019-09-16 13:21:51 +02:00