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RDMA/rxe: Replace paylen by payload

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In finish_packet() in rxe_req.c a variable was incorrectly called paylen
instead of payload. Elsewhere in the rxe source payload is always used for
the RoCE payload length and paylen is always used for the UDP payload
length. This will cause unnecessary confusion.

Replace paylen by payload in finish_packet().

Link: https://lore.kernel.org/r/20220420172316.5465-1-rpearsonhpe@gmail.com
Signed-off-by: Bob Pearson <rpearsonhpe@gmail.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Bob Pearson 2022-04-20 12:23:17 -05:00 committed by Jason Gunthorpe
parent ff815a8939
commit e7734156b0
1 changed files with 6 additions and 6 deletions
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12
drivers/infiniband/sw/rxe/rxe_req.c
View file

@ -435,7 +435,7 @@ static struct sk_buff *init_req_packet(struct rxe_qp *qp,
static int finish_packet(struct rxe_qp *qp, struct rxe_av *av,
struct rxe_send_wqe *wqe, struct rxe_pkt_info *pkt,
struct sk_buff *skb, u32 paylen)
struct sk_buff *skb, u32 payload)
{
int err;
@ -447,19 +447,19 @@ static int finish_packet(struct rxe_qp *qp, struct rxe_av *av,
if (wqe->wr.send_flags & IB_SEND_INLINE) {
u8 *tmp = &wqe->dma.inline_data[wqe->dma.sge_offset];
memcpy(payload_addr(pkt), tmp, paylen);
memcpy(payload_addr(pkt), tmp, payload);
wqe->dma.resid -= paylen;
wqe->dma.sge_offset += paylen;
wqe->dma.resid -= payload;
wqe->dma.sge_offset += payload;
} else {
err = copy_data(qp->pd, 0, &wqe->dma,
payload_addr(pkt), paylen,
payload_addr(pkt), payload,
RXE_FROM_MR_OBJ);
if (err)
return err;
}
if (bth_pad(pkt)) {
u8 *pad = payload_addr(pkt) + paylen;
u8 *pad = payload_addr(pkt) + payload;
memset(pad, 0, bth_pad(pkt));
}