skd_main: don't use req->special
authorChristoph Hellwig <hch@lst.de>
Sat, 10 Nov 2018 08:30:46 +0000 (09:30 +0100)
committerJens Axboe <axboe@kernel.dk>
Sat, 10 Nov 2018 15:03:47 +0000 (08:03 -0700)
commit1bee42438f32de405987b4a41b93624b184ae481
tree949782b3b4160e29606401d04b33b8d2bf28f3c3
parent49f6613632f9504ae59ccbbb92a5b07f474d75b2
skd_main: don't use req->special

Add a retries field to the internal request structure instead, which gets
set to zero on the first submission.

Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/block/skd_main.c