block/fs/drivers: remove rw argument from submit_bio

This has callers of submit_bio/submit_bio_wait set the bio->bi_rw
instead of passing it in. This makes that use the same as
generic_make_request and how we set the other bio fields.

Signed-off-by: Mike Christie <mchristi@redhat.com>

Fixed up fs/ext4/crypto.c

Signed-off-by: Jens Axboe <axboe@fb.com>

1 files changed, 3 insertions, 2 deletions

diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index 160e1006640d..be227f5aa9dc 100644
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -271,6 +271,7 @@ static int hib_submit_io(int rw, pgoff_t page_off, void *addr,
         bio = bio_alloc(__GFP_RECLAIM | __GFP_HIGH, 1);
         bio->bi_iter.bi_sector = page_off * (PAGE_SIZE >> 9);
         bio->bi_bdev = hib_resume_bdev;
+        bio->bi_rw = rw;
 
         if (bio_add_page(bio, page, PAGE_SIZE, 0) < PAGE_SIZE) {
                 printk(KERN_ERR "PM: Adding page to bio failed at %llu\n",
@@ -283,9 +284,9 @@ static int hib_submit_io(int rw, pgoff_t page_off, void *addr,
                 bio->bi_end_io = hib_end_io;
                 bio->bi_private = hb;
                 atomic_inc(&hb->count);
-                submit_bio(rw, bio);
+                submit_bio(bio);
         } else {
-                error = submit_bio_wait(rw, bio);
+                error = submit_bio_wait(bio);
                 bio_put(bio);
         }