Fix compile error - BIO_RW does not exist anymore

diff --git a/block/blk-map.c b/block/blk-map.c
index 04e685ad6aaa31db00bdb96d295cd7eef5f5e744..138152d5833962d57998d31ad196e12e4fca6f28 100644 (file)
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -457,7 +457,8 @@ static int __blk_rq_map_kern_sg(struct request *rq, struct scatterlist *sgl,
                                }
 
                                if (rw == WRITE)
-                                       bio->bi_rw |= 1 << BIO_RW;
+                                       bio->bi_rw |= REQ_WRITE;
+                                       // bio->bi_rw |= 1 << BIO_RW;
 
                                bios++;
                                bio->bi_private = bw;