[PATCH] Split struct request ->flags into two parts

Right now ->flags is a bit of a mess: some are request types, and
others are just modifiers. Clean this up by splitting it into
->cmd_type and ->cmd_flags. This allows introduction of generic
Linux block message types, useful for sending generic Linux commands
to block devices.

Signed-off-by: Jens Axboe <axboe@suse.de>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/cdrom/cdu31a.c b/drivers/cdrom/cdu31a.c
index 37bdb0163f0d..ccd91c1a84bd 100644
--- a/drivers/cdrom/cdu31a.c
+++ b/drivers/cdrom/cdu31a.c
@@ -1338,8 +1338,10 @@ static void do_cdu31a_request(request_queue_t * q)
                 }
 
                 /* WTF??? */
-                if (!(req->flags & REQ_CMD))
+                if (!blk_fs_request(req)) {
+                        end_request(req, 0);
                         continue;
+                }
                 if (rq_data_dir(req) == WRITE) {
                         end_request(req, 0);
                         continue;