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Tue, 28 Jul 2026 14:29:50 -0700 (PDT) From: Pavel Begunkov To: Jens Axboe , Keith Busch , Christoph Hellwig , Sagi Grimberg , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-nvme@lists.infradead.org, linux-fsdevel@vger.kernel.org, io-uring@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Cc: asml.silence@gmail.com, Alexander Viro , Christian Brauner , Andrew Morton , Sumit Semwal , =?UTF-8?q?Christian=20K=C3=B6nig?= , Nitesh Shetty , Kanchan Joshi , Anuj Gupta , Tushar Gohad , William Power , Phil Cayton , Jason Gunthorpe , Damien Le Moal , Alasdair Kergon , Mike Snitzer , Mikulas Patocka , Benjamin Marzinski , Vishal Verma , David Sterba , Ilya Dryomov , dm-devel@lists.linux.dev, nvdimm@lists.linux.dev, linux-btrfs@vger.kernel.org, ceph-devel@vger.kernel.org Subject: [PATCH v4 05/14] block: move bvec init into __bio_clone Date: Tue, 28 Jul 2026 22:29:17 +0100 Message-ID: <7423d294c6184c683d7b2ccddf060b4a308e0316.1785274111.git.asml.silence@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Consolidate bi_io_vec assignment for cloning in __bio_clone to keep any further changes in one place. Suggested-by: Christoph Hellwig Signed-off-by: Pavel Begunkov --- block/bio.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/block/bio.c b/block/bio.c index bfaede30a54f..57c127aee116 100644 --- a/block/bio.c +++ b/block/bio.c @@ -860,6 +860,7 @@ static int __bio_clone(struct bio *bio, struct bio *bio_src, gfp_t gfp) bio->bi_write_hint = bio_src->bi_write_hint; bio->bi_write_stream = bio_src->bi_write_stream; bio->bi_iter = bio_src->bi_iter; + bio->bi_io_vec = bio_src->bi_io_vec; if (bio->bi_bdev) { if (bio->bi_bdev == bio_src->bi_bdev && @@ -902,8 +903,6 @@ struct bio *bio_alloc_clone(struct block_device *bdev, struct bio *bio_src, bio_put(bio); return NULL; } - bio->bi_io_vec = bio_src->bi_io_vec; - return bio; } EXPORT_SYMBOL(bio_alloc_clone); @@ -923,7 +922,7 @@ int bio_init_clone(struct block_device *bdev, struct bio *bio, { int ret; - bio_init(bio, bdev, bio_src->bi_io_vec, 0, bio_src->bi_opf); + bio_init(bio, bdev, NULL, 0, bio_src->bi_opf); ret = __bio_clone(bio, bio_src, gfp); if (ret) bio_uninit(bio); -- 2.54.0