Commit efde918a authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

rxrpc: use bvec_set_page to initialize a bvec 



Use the bvec_set_page helper to initialize a bvec.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Acked-by: default avatarDavid Howells <dhowells@redhat.com>
Link: https://lore.kernel.org/r/20230203150634.3199647-21-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 8976fa6d

net/rxrpc/rxperf.c

+3 −5
Original line number Diff line number Diff line
@@ -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);