Commit 7954c850 authored by Chuck Lever's avatar Chuck Lever
Browse files

svcrdma: Remove chunk list pointers 



Clean up: These pointers are no longer used.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
parent 41bc163f

include/linux/sunrpc/svc_rdma.h

+0 −4
Original line number Diff line number Diff line
@@ -149,12 +149,8 @@ struct svc_rdma_recv_ctxt { 
	struct svc_rdma_pcl	rc_call_pcl;



	struct svc_rdma_pcl	rc_read_pcl;



	__be32			*rc_write_list;

	struct svc_rdma_chunk	*rc_cur_result_payload;

	struct svc_rdma_pcl	rc_write_pcl;



	__be32			*rc_reply_chunk;

	struct svc_rdma_pcl	rc_reply_pcl;



	struct page		*rc_pages[RPCSVC_MAXPAGES];

net/sunrpc/xprtrdma/svc_rdma_recvfrom.c

+1 −7
Original line number Diff line number Diff line
@@ -540,17 +540,13 @@ static bool xdr_check_write_list(struct svc_rdma_recv_ctxt *rctxt) 
	p = xdr_inline_decode(&rctxt->rc_stream, sizeof(*p));

	if (!p)

		return false;



	rctxt->rc_write_list = NULL;

	if (!xdr_count_write_chunks(rctxt, p))

		return false;

	if (!pcl_alloc_write(rctxt, &rctxt->rc_write_pcl, p))

		return false;



	if (!pcl_is_empty(&rctxt->rc_write_pcl))

		rctxt->rc_write_list = p;

	rctxt->rc_cur_result_payload = pcl_first_chunk(&rctxt->rc_write_pcl);

	return rctxt->rc_write_pcl.cl_count < 2;

	return true;

}



/* Sanity check the Reply chunk.
@@ -573,13 +569,11 @@ static bool xdr_check_reply_chunk(struct svc_rdma_recv_ctxt *rctxt) 
	if (!p)

		return false;



	rctxt->rc_reply_chunk = NULL;

	if (!xdr_item_is_present(p))

		return true;

	if (!xdr_check_write_chunk(rctxt))

		return false;



	rctxt->rc_reply_chunk = p;

	rctxt->rc_reply_pcl.cl_count = 1;

	return pcl_alloc_write(rctxt, &rctxt->rc_reply_pcl, p);

}