sbio = sctx->bios[sctx->curr];
sctx->curr = -1;
scrub_pending_bio_inc(sctx);
-
- if (!sbio->bio->bi_bdev) {
- /*
- * this case should not happen. If btrfs_map_block() is
- * wrong, it could happen for dev-replace operations on
- * missing devices when no mirrors are available, but in
- * this case it should already fail the mount.
- * This case is handled correctly (but _very_ slowly).
- */
- printk_ratelimited(KERN_WARNING
- "BTRFS: scrub_submit(bio bdev == NULL) is unexpected!\n");
- bio_endio(sbio->bio, -EIO);
- } else {
- btrfsic_submit_bio(READ, sbio->bio);
- }
+ btrfsic_submit_bio(READ, sbio->bio);
}
static int scrub_add_page_to_rd_bio(struct scrub_ctx *sctx,