linux-kernel - [PATCH v3 34/49] md: raid1: convert to bio_for_each_segment_all

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Date:   Tue,  8 Aug 2017 16:45:33 +0800
From:   Ming Lei <ming.lei@...hat.com>
To:     Jens Axboe <axboe@...com>, Christoph Hellwig <hch@...radead.org>,
        Huang Ying <ying.huang@...el.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Alexander Viro <viro@...iv.linux.org.uk>
Cc:     linux-kernel@...r.kernel.org, linux-block@...r.kernel.org,
        linux-fsdevel@...r.kernel.org, linux-mm@...ck.org,
        Ming Lei <ming.lei@...hat.com>, Shaohua Li <shli@...nel.org>,
        linux-raid@...r.kernel.org
Subject: [PATCH v3 34/49] md: raid1: convert to bio_for_each_segment_all_sp()

Cc: Shaohua Li <shli@...nel.org>
Cc: linux-raid@...r.kernel.org
Signed-off-by: Ming Lei <ming.lei@...hat.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 f50958ded9f0..e34080bd91cb 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -2107,13 +2107,14 @@ static void process_checks(struct r1bio *r1_bio)
 		struct page **spages = get_resync_pages(sbio)->pages;
 		struct bio_vec *bi;
 		int page_len[RESYNC_PAGES] = { 0 };
+		struct bvec_iter_all bia;
 
 		if (sbio->bi_end_io != end_sync_read)
 			continue;
 		/* Now we can 'fixup' the error value */
 		sbio->bi_status = 0;
 
-		bio_for_each_segment_all(bi, sbio, j)
+		bio_for_each_segment_all_sp(bi, sbio, j, bia)
 			page_len[j] = bi->bv_len;
 
 		if (!status) {
-- 
2.9.4