diff options
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_sendto.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index a3334e3b73cc..d0bea987d80e 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -191,7 +191,6 @@ static int map_xdr(struct svcxprt_rdma *xprt, struct xdr_buf *xdr, struct svc_rdma_req_map *vec) { - int sge_max = (xdr->len+PAGE_SIZE-1) / PAGE_SIZE + 3; int sge_no; u32 sge_bytes; u32 page_bytes; @@ -235,7 +234,11 @@ static int map_xdr(struct svcxprt_rdma *xprt, sge_no++; } - BUG_ON(sge_no > sge_max); + dprintk("svcrdma: map_xdr: sge_no %d page_no %d " + "page_base %zd page_len %zd head_len %d tail_len %d\n", + sge_no, page_no, xdr->page_base, xdr->page_len, + xdr->head[0].iov_len, xdr->tail[0].iov_len); + vec->count = sge_no; return 0; } @@ -579,7 +582,6 @@ static int send_reply(struct svcxprt_rdma *rdma, ctxt->sge[page_no+1].length = 0; } BUG_ON(sge_no > rdma->sc_max_sge); - BUG_ON(sge_no > ctxt->count); memset(&send_wr, 0, sizeof send_wr); ctxt->wr_op = IB_WR_SEND; send_wr.wr_id = (unsigned long)ctxt; |