[PATCH V5 26/33] exofs: conver to bio_for_each_page_all2

Ming Lei
2018-05-24T09:01:31Z

bio_for_each_page_all() can't be used any more after multipage bvec is
enabled, so we have to convert to bio_for_each_page_all2().

Signed-off-by: Ming Lei <ming.lei@redhat.com>
---
fs/exofs/ore.c | 3 ++-
fs/exofs/ore_raid.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/fs/exofs/ore.c b/fs/exofs/ore.c
index fe81fd6fe553..2a7e93f21695 100644
--- a/fs/exofs/ore.c
+++ b/fs/exofs/ore.c
@@ -406,8 +406,9 @@ static void _clear_bio(struct bio *bio)
{
struct bio_vec *bv;
unsigned i;
+ struct bvec_iter_all bia;

- bio_for_each_page_all(bv, bio, i) {
+ bio_for_each_page_all2(bv, bio, i, bia) {
unsigned this_count = bv->bv_len;

if (likely(PAGE_SIZE == this_count))
diff --git a/fs/exofs/ore_raid.c b/fs/exofs/ore_raid.c
index 2c3346cd1b29..bb0cc314a987 100644
--- a/fs/exofs/ore_raid.c
+++ b/fs/exofs/ore_raid.c
@@ -433,11 +433,12 @@ static void _mark_read4write_pages_uptodate(struct ore_io_state *ios, int ret)
/* loop on all devices all pages */
for (d = 0; d < ios->numdevs; d++) {
struct bio *bio = ios->per_dev[d].bio;
+ struct bvec_iter_all bia;

if (!bio)
continue;

- bio_for_each_page_all(bv, bio, i) {
+ bio_for_each_page_all2(bv, bio, i, bia) {
struct page *page = bv->bv_page;

SetPageUptodate(page);
--
2.9.5