[PATCH v1 38/54] md/raid1.c: convert to bio_for_each_segment_all_sp()
From: Ming Lei <tom.leiming@gmail.com>
Date: 2016-12-27 16:06:46
Also in:
linux-raid, lkml
Subsystem:
software raid (multiple disks) support, the rest · Maintainers:
Song Liu, Yu Kuai, Linus Torvalds
Signed-off-by: Ming Lei <tom.leiming@gmail.com> --- drivers/md/raid1.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index a1f3fbed9100..4818f40e7ce9 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c@@ -988,12 +988,13 @@ static void alloc_behind_pages(struct bio *bio, struct r1bio *r1_bio) { int i; struct bio_vec *bvec; + struct bvec_iter_all bia; struct bio_vec *bvecs = kzalloc(bio->bi_vcnt * sizeof(struct bio_vec), GFP_NOIO); if (unlikely(!bvecs)) return; - bio_for_each_segment_all(bvec, bio, i) { + bio_for_each_segment_all_sp(bvec, bio, i, bia) { bvecs[i] = *bvec; bvecs[i].bv_page = alloc_page(GFP_NOIO); if (unlikely(!bvecs[i].bv_page))
--
2.7.4