X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=fs%2Fbio.c;h=1f2d4649b188015076353340055a4ebdd1e0a6b1;hb=52b7efdbe5f5696fc80338560a3fc51e0b0a993c;hp=ca8f7a850fe30aa27cb6e3b524464197bd76f3c8;hpb=d6ac1a7910d22626bc77e73db091e00b810715f4;p=linux-2.6

diff --git a/fs/bio.c b/fs/bio.c
index ca8f7a850f..1f2d4649b1 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -248,19 +248,16 @@ inline void __bio_clone(struct bio *bio, struct bio *bio_src)
 {
 	request_queue_t *q = bdev_get_queue(bio_src->bi_bdev);
 
-	memcpy(bio->bi_io_vec, bio_src->bi_io_vec, bio_src->bi_max_vecs * sizeof(struct bio_vec));
+	memcpy(bio->bi_io_vec, bio_src->bi_io_vec,
+		bio_src->bi_max_vecs * sizeof(struct bio_vec));
 
 	bio->bi_sector = bio_src->bi_sector;
 	bio->bi_bdev = bio_src->bi_bdev;
 	bio->bi_flags |= 1 << BIO_CLONED;
 	bio->bi_rw = bio_src->bi_rw;
-
-	/*
-	 * notes -- maybe just leave bi_idx alone. assume identical mapping
-	 * for the clone
-	 */
 	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);
 }