1 files changed, 2 insertions, 0 deletions

diff --git a/net/sunrpc/svcsock.c b/net/sunrpc/svcsock.c
index 99f54fb6d669..45120f268d03 100644
--- a/net/sunrpc/svcsock.c
+++ b/net/sunrpc/svcsock.c
@@ -1278,6 +1278,8 @@ svc_recv(struct svc_rqst *rqstp, long timeout)
                                 schedule_timeout_uninterruptible(msecs_to_jiffies(500));
                         rqstp->rq_pages[i] = p;
                 }
+        rqstp->rq_pages[i++] = NULL; /* this might be seen in nfs_read_actor */
+        BUG_ON(pages >= RPCSVC_MAXPAGES);
 
         /* Make arg->head point to first page and arg->pages point to rest */
         arg = &rqstp->rq_arg;