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Code Issues Releases Wiki Activity

rxrpc: use bvec_set_page to initialize a bvec

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Use the bvec_set_page helper to initialize a bvec.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20230203150634.3199647-21-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2023-02-03 16:06:31 +01:00 committed by Jens Axboe
parent 8976fa6d79
commit efde918ac6
1 changed files with 3 additions and 5 deletions
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8
net/rxrpc/rxperf.c
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@ -493,7 +493,7 @@ static int rxperf_deliver_request(struct rxperf_call *call)
static int rxperf_process_call(struct rxperf_call *call)
{
struct msghdr msg = {};
struct bio_vec bv[1];
struct bio_vec bv;
struct kvec iov[1];
ssize_t n;
size_t reply_len = call->reply_len, len;
@ -503,10 +503,8 @@ static int rxperf_process_call(struct rxperf_call *call)
while (reply_len > 0) {
len = min_t(size_t, reply_len, PAGE_SIZE);
bv[0].bv_page = ZERO_PAGE(0);
bv[0].bv_offset = 0;
bv[0].bv_len = len;
iov_iter_bvec(&msg.msg_iter, WRITE, bv, 1, len);
bvec_set_page(&bv, ZERO_PAGE(0), len, 0);
iov_iter_bvec(&msg.msg_iter, WRITE, &bv, 1, len);
msg.msg_flags = MSG_MORE;
n = rxrpc_kernel_send_data(rxperf_socket, call->rxcall, &msg,
len, rxperf_notify_end_reply_tx);