[PATCH 21/23] sunrpc: use bvec_set_page to initialize bvecs
From: Christoph Hellwig <hch@lst.de>
Date: 2023-01-30 09:27:29
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:
kernel nfsd, sunrpc, and lockd servers, networking [general], nfs, sunrpc, and lockd clients, the rest · Maintainers:
Chuck Lever, Jeff Layton, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Trond Myklebust, Anna Schumaker, Linus Torvalds
Use the bvec_set_page helper to initialize bvecs. Signed-off-by: Christoph Hellwig <hch@lst.de> --- net/sunrpc/svcsock.c | 7 ++----- net/sunrpc/xdr.c | 5 ++--- 2 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 815baf308236a9..91252adcae4696 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c@@ -252,11 +252,8 @@ static ssize_t svc_tcp_read_msg(struct svc_rqst *rqstp, size_t buflen, clear_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags); - for (i = 0, t = 0; t < buflen; i++, t += PAGE_SIZE) { - bvec[i].bv_page = rqstp->rq_pages[i]; - bvec[i].bv_len = PAGE_SIZE; - bvec[i].bv_offset = 0; - } + for (i = 0, t = 0; t < buflen; i++, t += PAGE_SIZE) + bvec_set_page(&bvec[i], rqstp->rq_pages[i], PAGE_SIZE, 0); rqstp->rq_respages = &rqstp->rq_pages[i]; rqstp->rq_next_page = rqstp->rq_respages + 1;
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index f7767bf224069f..afe7ec02d23229 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c@@ -150,9 +150,8 @@ xdr_alloc_bvec(struct xdr_buf *buf, gfp_t gfp) if (!buf->bvec) return -ENOMEM; for (i = 0; i < n; i++) { - buf->bvec[i].bv_page = buf->pages[i]; - buf->bvec[i].bv_len = PAGE_SIZE; - buf->bvec[i].bv_offset = 0; + bvec_set_page(&buf->bvec[i], buf->pages[i], PAGE_SIZE, + 0); } } return 0;
--
2.39.0