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sunrpc: use bvec_set_page to initialize bvecs 

Use the bvec_set_page helper to initialize bvecs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Chuck Lever <chuck.lever@oracle.com>
Acked-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Link: https://lore.kernel.org/r/20230203150634.3199647-22-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2023-02-03 16:06:32 +01:00 committed by Jens Axboe
parent efde918ac6
commit 9088151f1b
2 changed files with 4 additions and 8 deletions
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7
net/sunrpc/svcsock.c
View File

@ -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); clear_bit(XPT_DATA, &svsk->sk_xprt.xpt_flags);
for (i = 0, t = 0; t < buflen; i++, t += PAGE_SIZE) { for (i = 0, t = 0; t < buflen; i++, t += PAGE_SIZE)
bvec[i].bv_page = rqstp->rq_pages[i]; bvec_set_page(&bvec[i], rqstp->rq_pages[i], PAGE_SIZE, 0);
bvec[i].bv_len = PAGE_SIZE;
bvec[i].bv_offset = 0;
}
rqstp->rq_respages = &rqstp->rq_pages[i]; rqstp->rq_respages = &rqstp->rq_pages[i];
rqstp->rq_next_page = rqstp->rq_respages + 1; rqstp->rq_next_page = rqstp->rq_respages + 1;

5
net/sunrpc/xdr.c
View File

@ -150,9 +150,8 @@ xdr_alloc_bvec(struct xdr_buf *buf, gfp_t gfp)
if (!buf->bvec) if (!buf->bvec)
return -ENOMEM; return -ENOMEM;
for (i = 0; i < n; i++) { for (i = 0; i < n; i++) {
buf->bvec[i].bv_page = buf->pages[i]; bvec_set_page(&buf->bvec[i], buf->pages[i], PAGE_SIZE,
buf->bvec[i].bv_len = PAGE_SIZE; 0);
buf->bvec[i].bv_offset = 0;
} }
} }
return 0; return 0;