From: Christoph Hellwig <hch@lst.de>
To: Nikolay Borisov <nborisov@suse.com>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org
Subject: Re: [PATCH 2/8] block: use bio_release_pages in bio_unmap_user
Date: Fri, 3 May 2019 09:20:10 +0200 [thread overview]
Message-ID: <20190503072010.GA9866@lst.de> (raw)
In-Reply-To: <778d8485-9066-ae3f-68e2-8f2b3fe94ccf@suse.com>
On Fri, May 03, 2019 at 09:50:08AM +0300, Nikolay Borisov wrote:
> > @@ -1474,7 +1456,9 @@ static void __bio_unmap_user(struct bio *bio)
> > */
> > void bio_unmap_user(struct bio *bio)
> > {
> > - __bio_unmap_user(bio);
> > + bio_set_pages_dirty(bio);
>
> Doesn't this need to be :
>
> if (bio_data_dir(bio) == READ)
> bio_set_pages_dirty()
Yes, indeed.
next prev parent reply other threads:[~2019-05-03 7:20 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 [this message]
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 ` [PATCH 5/8] block_dev: use bio_release_pages in blkdev_bio_end_io Christoph Hellwig
2019-05-04 12:35 ` 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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