1 files changed, 7 insertions, 14 deletions

diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index a99e67b164c1..f4a509a925b5 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -417,18 +417,15 @@ svc_init_buffer(struct svc_rqst *rqstp, unsigned int size)
         if (size > RPCSVC_MAXPAYLOAD)
                 size = RPCSVC_MAXPAYLOAD;
         pages = 2 + (size+ PAGE_SIZE -1) / PAGE_SIZE;
-        rqstp->rq_argused = 0;
-        rqstp->rq_resused = 0;
         arghi = 0;
         BUG_ON(pages > RPCSVC_MAXPAGES);
         while (pages) {
                 struct page *p = alloc_page(GFP_KERNEL);
                 if (!p)
                         break;
-                rqstp->rq_argpages[arghi++] = p;
+                rqstp->rq_pages[arghi++] = p;
                 pages--;
         }
-        rqstp->rq_arghi = arghi;
         return ! pages;
 }
 
@@ -438,14 +435,10 @@ svc_init_buffer(struct svc_rqst *rqstp, unsigned int size)
 static void
 svc_release_buffer(struct svc_rqst *rqstp)
 {
-        while (rqstp->rq_arghi)
-                put_page(rqstp->rq_argpages[--rqstp->rq_arghi]);
-        while (rqstp->rq_resused) {
-                if (rqstp->rq_respages[--rqstp->rq_resused] == NULL)
-                        continue;
-                put_page(rqstp->rq_respages[rqstp->rq_resused]);
-        }
-        rqstp->rq_argused = 0;
+        int i;
+        for (i=0; i<ARRAY_SIZE(rqstp->rq_pages); i++)
+                if (rqstp->rq_pages[i])
+                        put_page(rqstp->rq_pages[i]);
 }
 
 /*
@@ -707,10 +700,10 @@ svc_process(struct svc_rqst *rqstp)
         /* setup response xdr_buf.
          * Initially it has just one page 
          */
-        svc_take_page(rqstp); /* must succeed */
+        rqstp->rq_resused = 1;
         resv->iov_base = page_address(rqstp->rq_respages[0]);
         resv->iov_len = 0;
-        rqstp->rq_res.pages = rqstp->rq_respages+1;
+        rqstp->rq_res.pages = rqstp->rq_respages + 1;
         rqstp->rq_res.len = 0;
         rqstp->rq_res.page_base = 0;
         rqstp->rq_res.page_len = 0;