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Sat, 29 Nov 2025 01:02:07 -0800 (PST) From: zhangshida X-Google-Original-From: zhangshida To: Johannes.Thumshirn@wdc.com, hch@infradead.org, agruenba@redhat.com, ming.lei@redhat.com, hsiangkao@linux.alibaba.com, csander@purestorage.com Cc: linux-block@vger.kernel.org, linux-bcache@vger.kernel.org, nvdimm@lists.linux.dev, virtualization@lists.linux.dev, ntfs3@lists.linux.dev, linux-xfs@vger.kernel.org, linux-kernel@vger.kernel.org, zhangshida@kylinos.cn, starzhangzsd@gmail.com Subject: [PATCH v3 7/9] fs/ntfs3: Replace the repetitive bio chaining code patterns Date: Sat, 29 Nov 2025 17:01:20 +0800 Message-Id: <20251129090122.2457896-8-zhangshida@kylinos.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20251129090122.2457896-1-zhangshida@kylinos.cn> References: <20251129090122.2457896-1-zhangshida@kylinos.cn> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Shida Zhang Replace duplicate bio chaining logic with the common bio_chain_and_submit helper function. Signed-off-by: Shida Zhang --- fs/ntfs3/fsntfs.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/fs/ntfs3/fsntfs.c b/fs/ntfs3/fsntfs.c index c7a2f191254..35685ee4ed2 100644 --- a/fs/ntfs3/fsntfs.c +++ b/fs/ntfs3/fsntfs.c @@ -1514,11 +1514,7 @@ int ntfs_bio_pages(struct ntfs_sb_info *sbi, const s= truct runs_tree *run, len =3D ((u64)clen << cluster_bits) - off; new_bio: new =3D bio_alloc(bdev, nr_pages - page_idx, op, GFP_NOFS); - if (bio) { - bio_chain(bio, new); - submit_bio(bio); - } - bio =3D new; + bio =3D bio_chain_and_submit(bio, new); bio->bi_iter.bi_sector =3D lbo >> 9; =20 while (len) { @@ -1611,11 +1607,7 @@ int ntfs_bio_fill_1(struct ntfs_sb_info *sbi, const = struct runs_tree *run) len =3D (u64)clen << cluster_bits; new_bio: new =3D bio_alloc(bdev, BIO_MAX_VECS, REQ_OP_WRITE, GFP_NOFS); - if (bio) { - bio_chain(bio, new); - submit_bio(bio); - } - bio =3D new; + bio =3D bio_chain_and_submit(bio, new); bio->bi_iter.bi_sector =3D lbo >> 9; =20 for (;;) { --=20 2.34.1