From: Ming Lei Subject: [PATCH 50/60] ext4: convert to bio_for_each_segment_all_rd() Date: Sat, 29 Oct 2016 16:08:49 +0800 Message-ID: <1477728600-12938-51-git-send-email-tom.leiming@gmail.com> References: <1477728600-12938-1-git-send-email-tom.leiming@gmail.com> Cc: linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, Christoph Hellwig , "Kirill A . Shutemov" , Ming Lei , "Theodore Ts'o" , Andreas Dilger , linux-ext4@vger.kernel.org (open list:EXT4 FILE SYSTEM) To: Jens Axboe , linux-kernel@vger.kernel.org Return-path: In-Reply-To: <1477728600-12938-1-git-send-email-tom.leiming@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-ext4.vger.kernel.org Signed-off-by: Ming Lei --- fs/ext4/page-io.c | 3 ++- fs/ext4/readpage.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/fs/ext4/page-io.c b/fs/ext4/page-io.c index 0094923e5ebf..abde26af55e7 100644 --- a/fs/ext4/page-io.c +++ b/fs/ext4/page-io.c @@ -63,8 +63,9 @@ static void ext4_finish_bio(struct bio *bio) { int i; struct bio_vec *bvec; + struct bvec_iter_all bia; - bio_for_each_segment_all(bvec, bio, i) { + bio_for_each_segment_all_rd(bvec, bio, i, bia) { struct page *page = bvec->bv_page; #ifdef CONFIG_EXT4_FS_ENCRYPTION struct page *data_page = NULL; diff --git a/fs/ext4/readpage.c b/fs/ext4/readpage.c index a81b829d56de..b30444fd9333 100644 --- a/fs/ext4/readpage.c +++ b/fs/ext4/readpage.c @@ -71,6 +71,7 @@ static void mpage_end_io(struct bio *bio) { struct bio_vec *bv; int i; + struct bvec_iter_all bia; if (ext4_bio_encrypted(bio)) { if (bio->bi_error) { @@ -80,7 +81,7 @@ static void mpage_end_io(struct bio *bio) return; } } - bio_for_each_segment_all(bv, bio, i) { + bio_for_each_segment_all_rd(bv, bio, i, bia) { struct page *page = bv->bv_page; if (!bio->bi_error) { -- 2.7.4