[PATCH v2 6/6] SUNRPC: Remove svc_rqst :: rq_vec

[cel@kernel.org]

From: Chuck Lever <chuck.lever@oracle.com>

Clean up: This array is no longer used.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 include/linux/sunrpc/svc.h | 1 -
 net/sunrpc/svc.c           | 6 ------
 2 files changed, 7 deletions(-)

diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index a1b48ad1d464..48666b83fe68 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -205,7 +205,6 @@ struct svc_rqst {
 	struct page *		*rq_page_end;  /* one past the last page */
 
 	struct folio_batch	rq_fbatch;
-	struct kvec		*rq_vec;
 	struct bio_vec		*rq_bvec;
 
 	__be32			rq_xid;		/* transmission id */
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index c086f46265f6..939b6239df8a 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -673,7 +673,6 @@ svc_rqst_free(struct svc_rqst *rqstp)
 {
 	folio_batch_release(&rqstp->rq_fbatch);
 	kfree(rqstp->rq_bvec);
-	kfree(rqstp->rq_vec);
 	svc_release_buffer(rqstp);
 	if (rqstp->rq_scratch_page)
 		put_page(rqstp->rq_scratch_page);
@@ -712,11 +711,6 @@ svc_prepare_thread(struct svc_serv *serv, struct svc_pool *pool, int node)
 	if (!svc_init_buffer(rqstp, serv, node))
 		goto out_enomem;
 
-	rqstp->rq_vec = kcalloc_node(rqstp->rq_maxpages, sizeof(struct kvec),
-				      GFP_KERNEL, node);
-	if (!rqstp->rq_vec)
-		goto out_enomem;
-
 	rqstp->rq_bvec = kcalloc_node(rqstp->rq_maxpages,
 				      sizeof(struct bio_vec),
 				      GFP_KERNEL, node);
-- 
2.49.0