From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ming Lei Subject: [PATCH 58/60] dm-crypt: convert to bio_for_each_segment_all_rd() Date: Sat, 29 Oct 2016 16:08:57 +0800 Message-ID: <1477728600-12938-59-git-send-email-tom.leiming@gmail.com> References: <1477728600-12938-1-git-send-email-tom.leiming@gmail.com> Return-path: In-Reply-To: <1477728600-12938-1-git-send-email-tom.leiming@gmail.com> Sender: linux-fsdevel-owner@vger.kernel.org To: Jens Axboe , linux-kernel@vger.kernel.org Cc: linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, Christoph Hellwig , "Kirill A . Shutemov" , Ming Lei , Alasdair Kergon , Mike Snitzer , "maintainer:DEVICE-MAPPER LVM" , Shaohua Li , "open list:SOFTWARE RAID Multiple Disks SUPPORT" List-Id: linux-raid.ids Signed-off-by: Ming Lei --- drivers/md/dm-crypt.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 4999c7497f95..ed0f54e51638 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -1034,8 +1034,9 @@ static void crypt_free_buffer_pages(struct crypt_config *cc, struct bio *clone) { unsigned int i; struct bio_vec *bv; + struct bvec_iter_all bia; - bio_for_each_segment_all(bv, clone, i) { + bio_for_each_segment_all_rd(bv, clone, i, bia) { BUG_ON(!bv->bv_page); mempool_free(bv->bv_page, cc->page_pool); bv->bv_page = NULL; -- 2.7.4