1 files changed, 5 insertions, 5 deletions

diff --git a/fs/bio.c b/fs/bio.c
index 8b1f5ee6f83c..3cba7ae34d75 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -492,8 +492,8 @@ static struct bio_map_data *bio_alloc_map_data(int nr_segs, int iov_count,
         return NULL;
 }
 
-static int __bio_copy_iov(struct bio *bio, struct sg_iovec *iov, int iov_count,
-                          int uncopy)
+static int __bio_copy_iov(struct bio *bio, struct bio_vec *iovecs,
+                          struct sg_iovec *iov, int iov_count, int uncopy)
 {
         int ret = 0, i;
         struct bio_vec *bvec;
@@ -503,7 +503,7 @@ static int __bio_copy_iov(struct bio *bio, struct sg_iovec *iov, int iov_count,
 
         __bio_for_each_segment(bvec, bio, i, 0) {
                 char *bv_addr = page_address(bvec->bv_page);
-                unsigned int bv_len = bvec->bv_len;
+                unsigned int bv_len = iovecs[i].bv_len;
 
                 while (bv_len && iov_idx < iov_count) {
                         unsigned int bytes;
@@ -555,7 +555,7 @@ int bio_uncopy_user(struct bio *bio)
         struct bio_map_data *bmd = bio->bi_private;
         int ret;
 
-        ret = __bio_copy_iov(bio, bmd->sgvecs, bmd->nr_sgvecs, 1);
+        ret = __bio_copy_iov(bio, bmd->iovecs, bmd->sgvecs, bmd->nr_sgvecs, 1);
 
         bio_free_map_data(bmd);
         bio_put(bio);
@@ -634,7 +634,7 @@ struct bio *bio_copy_user_iov(struct request_queue *q, struct sg_iovec *iov,
          * success
          */
         if (!write_to_vm) {
-                ret = __bio_copy_iov(bio, iov, iov_count, 0);
+                ret = __bio_copy_iov(bio, bio->bi_io_vec, iov, iov_count, 0);
                 if (ret)
                         goto cleanup;
         }