Merge tag 'md/3.13-fixes' of git://neil.brown.name/md

[karo-tx-linux.git] / drivers / md / md.c

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 2a456a5d59a8092efa09ef755c175f89b6caf63f..369d919bdafef4a6418ff1ff6c328fe2c74933ae 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -776,16 +776,10 @@ void md_super_wait(struct mddev *mddev)
        finish_wait(&mddev->sb_wait, &wq);
 }
 
-static void bi_complete(struct bio *bio, int error)
-{
-       complete((struct completion*)bio->bi_private);
-}
-
 int sync_page_io(struct md_rdev *rdev, sector_t sector, int size,
                 struct page *page, int rw, bool metadata_op)
 {
        struct bio *bio = bio_alloc_mddev(GFP_NOIO, 1, rdev->mddev);
-       struct completion event;
        int ret;
 
        rw |= REQ_SYNC;
@@ -801,11 +795,7 @@ int sync_page_io(struct md_rdev *rdev, sector_t sector, int size,
        else
                bio->bi_sector = sector + rdev->data_offset;
        bio_add_page(bio, page, size, 0);
-       init_completion(&event);
-       bio->bi_private = &event;
-       bio->bi_end_io = bi_complete;
-       submit_bio(rw, bio);
-       wait_for_completion(&event);
+       submit_bio_wait(rw, bio);
 
        ret = test_bit(BIO_UPTODATE, &bio->bi_flags);
        bio_put(bio);