lkml.org 
[lkml]   [2017]   [Jun]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 40/51] fs/block: convert to bio_for_each_segment_all_sp()
Date
Signed-off-by: Ming Lei <ming.lei@redhat.com>
---
fs/block_dev.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/fs/block_dev.c b/fs/block_dev.c
index a57c26bcb970..d82e43bd8e82 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -209,6 +209,7 @@ __blkdev_direct_IO_simple(struct kiocb *iocb, struct iov_iter *iter,
ssize_t ret;
blk_qc_t qc;
int i;
+ struct bvec_iter_all bia;

if ((pos | iov_iter_alignment(iter)) &
(bdev_logical_block_size(bdev) - 1))
@@ -253,7 +254,7 @@ __blkdev_direct_IO_simple(struct kiocb *iocb, struct iov_iter *iter,
}
__set_current_state(TASK_RUNNING);

- bio_for_each_segment_all(bvec, &bio, i) {
+ bio_for_each_segment_all_sp(bvec, &bio, i, bia) {
if (should_dirty && !PageCompound(bvec->bv_page))
set_page_dirty_lock(bvec->bv_page);
put_page(bvec->bv_page);
@@ -317,8 +318,9 @@ static void blkdev_bio_end_io(struct bio *bio)
} else {
struct bio_vec *bvec;
int i;
+ struct bvec_iter_all bia;

- bio_for_each_segment_all(bvec, bio, i)
+ bio_for_each_segment_all_sp(bvec, bio, i, bia)
put_page(bvec->bv_page);
bio_put(bio);
}
--
2.9.4
\
 
 \ /
  Last update: 2017-06-26 14:21    [W:0.361 / U:0.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site