diff --git a/[refs] b/[refs]
index 28717b5ed171..85b8bf8dd1ee 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 577a4f8102d54b504cb22eb021b89e957e8df18f
+refs/heads/master: a5453be48e8def75a9c1b2177b82fa0e692c6e3a
diff --git a/trunk/fs/bio.c b/trunk/fs/bio.c
index ca8f7a850fe3..249dd6bb66c8 100644
--- a/trunk/fs/bio.c
+++ b/trunk/fs/bio.c
@@ -261,6 +261,7 @@ inline void __bio_clone(struct bio *bio, struct bio *bio_src)
 	 */
 	bio->bi_vcnt = bio_src->bi_vcnt;
 	bio->bi_size = bio_src->bi_size;
+	bio->bi_idx = bio_src->bi_idx;
 	bio_phys_segments(q, bio);
 	bio_hw_segments(q, bio);
 }