1 files changed, 10 insertions, 10 deletions

diff --git a/fs/bio.c b/fs/bio.c
index 618f9044c414..fe3aee90c988 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1548,11 +1548,11 @@ EXPORT_SYMBOL(bio_copy_kern);
  */
 void bio_set_pages_dirty(struct bio *bio)
 {
-        struct bio_vec *bvec = bio->bi_io_vec;
+        struct bio_vec *bvec;
         int i;
 
-        for (i = 0; i < bio->bi_vcnt; i++) {
-                struct page *page = bvec[i].bv_page;
+        bio_for_each_segment_all(bvec, bio, i) {
+                struct page *page = bvec->bv_page;
 
                 if (page && !PageCompound(page))
                         set_page_dirty_lock(page);
@@ -1561,11 +1561,11 @@ void bio_set_pages_dirty(struct bio *bio)
 
 static void bio_release_pages(struct bio *bio)
 {
-        struct bio_vec *bvec = bio->bi_io_vec;
+        struct bio_vec *bvec;
         int i;
 
-        for (i = 0; i < bio->bi_vcnt; i++) {
-                struct page *page = bvec[i].bv_page;
+        bio_for_each_segment_all(bvec, bio, i) {
+                struct page *page = bvec->bv_page;
 
                 if (page)
                         put_page(page);
@@ -1614,16 +1614,16 @@ static void bio_dirty_fn(struct work_struct *work)
 
 void bio_check_pages_dirty(struct bio *bio)
 {
-        struct bio_vec *bvec = bio->bi_io_vec;
+        struct bio_vec *bvec;
         int nr_clean_pages = 0;
         int i;
 
-        for (i = 0; i < bio->bi_vcnt; i++) {
-                struct page *page = bvec[i].bv_page;
+        bio_for_each_segment_all(bvec, bio, i) {
+                struct page *page = bvec->bv_page;
 
                 if (PageDirty(page) || PageCompound(page)) {
                         page_cache_release(page);
-                        bvec[i].bv_page = NULL;
+                        bvec->bv_page = NULL;
                 } else {
                         nr_clean_pages++;
                 }