[PATCH 11/23] afs: use bvec_set_folio to initialize a bvec
From: Christoph Hellwig <hch@lst.de>
Date: 2023-02-03 15:08:14
Also in:
ceph-devel, io-uring, kvm, linux-block, linux-cifs, linux-fsdevel, linux-mm, linux-nfs, linux-nvme, linux-scsi, target-devel, virtualization
Subsystem:
afs filesystem, filesystems (vfs and infrastructure), the rest · Maintainers:
David Howells, Marc Dionne, Alexander Viro, Christian Brauner, Linus Torvalds
Use the bvec_set_folio helper to initialize a bvec. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: David Howells <dhowells@redhat.com> --- fs/afs/write.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 19df10d63323d8..2d17891b618e6e 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c@@ -992,7 +992,7 @@ int afs_launder_folio(struct folio *folio) { struct afs_vnode *vnode = AFS_FS_I(folio_inode(folio)); struct iov_iter iter; - struct bio_vec bv[1]; + struct bio_vec bv; unsigned long priv; unsigned int f, t; int ret = 0;
@@ -1008,10 +1008,8 @@ int afs_launder_folio(struct folio *folio) t = afs_folio_dirty_to(folio, priv); } - bv[0].bv_page = &folio->page; - bv[0].bv_offset = f; - bv[0].bv_len = t - f; - iov_iter_bvec(&iter, ITER_SOURCE, bv, 1, bv[0].bv_len); + bvec_set_folio(&bv, folio, t - f, f); + iov_iter_bvec(&iter, ITER_SOURCE, &bv, 1, bv.bv_len); trace_afs_folio_dirty(vnode, tracepoint_string("launder"), folio); ret = afs_store_data(vnode, &iter, folio_pos(folio) + f, true);
--
2.39.0