From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org
Subject: [PATCH 5/8] block_dev: use bio_release_pages in blkdev_bio_end_io
Date: Thu, 2 May 2019 19:33:29 -0400 [thread overview]
Message-ID: <20190502233332.28720-6-hch@lst.de> (raw)
In-Reply-To: <20190502233332.28720-1-hch@lst.de>
Use bio_release_pages instead of duplicating it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
fs/block_dev.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 8abc6570d29f..a59ebea9d125 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -335,13 +335,7 @@ static void blkdev_bio_end_io(struct bio *bio)
if (should_dirty) {
bio_check_pages_dirty(bio);
} else {
- if (!bio_flagged(bio, BIO_NO_PAGE_REF)) {
- struct bvec_iter_all iter_all;
- struct bio_vec *bvec;
-
- bio_for_each_segment_all(bvec, bio, iter_all)
- put_page(bvec->bv_page);
- }
+ bio_release_pages(bio);
bio_put(bio);
}
}
--
2.20.1
next prev parent reply other threads:[~2019-05-02 23:34 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-02 23:33 cleanup bio page releasing and fix a page leak Christoph Hellwig
2019-05-02 23:33 ` [PATCH 1/8] block: move the BIO_NO_PAGE_REF check into bio_release_pages Christoph Hellwig
2019-05-04 12:28 ` Johannes Thumshirn
2019-05-02 23:33 ` [PATCH 2/8] block: use bio_release_pages in bio_unmap_user Christoph Hellwig
2019-05-03 6:50 ` Nikolay Borisov
2019-05-03 7:20 ` Christoph Hellwig
2019-05-02 23:33 ` [PATCH 3/8] block: use bio_release_pages in bio_map_user_iov Christoph Hellwig
2019-05-04 12:31 ` Johannes Thumshirn
2019-05-02 23:33 ` [PATCH 4/8] iomap: use bio_release_pages in iomap_dio_bio_end_io Christoph Hellwig
2019-05-04 12:33 ` Johannes Thumshirn
2019-05-04 12:35 ` Johannes Thumshirn
2019-05-02 23:33 ` Christoph Hellwig [this message]
2019-05-04 12:35 ` [PATCH 5/8] block_dev: use bio_release_pages in blkdev_bio_end_io Johannes Thumshirn
2019-05-02 23:33 ` [PATCH 6/8] block_dev: use bio_release_pages in __blkdev_direct_IO_simple Christoph Hellwig
2019-05-04 17:38 ` Johannes Thumshirn
2019-05-02 23:33 ` [PATCH 7/8] direct-io: use bio_release_pages in dio_bio_complete Christoph Hellwig
2019-05-04 17:39 ` Johannes Thumshirn
2019-05-02 23:33 ` [PATCH 8/8] block: never take page references for ITER_BVEC Christoph Hellwig
2019-05-04 17:41 ` Johannes Thumshirn
2019-05-06 8:19 ` Ming Lei
2019-05-06 13:30 ` Christoph Hellwig
2019-05-07 6:09 ` Christoph Hellwig
2019-05-03 17:52 ` cleanup bio page releasing and fix a page leak Jens Axboe
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