1 files changed, 2 insertions, 1 deletions

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 5478a015ab00..49eb37010aa3 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -262,7 +262,8 @@ int cache_check(struct cache_detail *detail,
         if (rqstp == NULL) {
                 if (rv == -EAGAIN)
                         rv = -ENOENT;
-        } else if (rv == -EAGAIN || age > refresh_age/2) {
+        } else if (rv == -EAGAIN ||
+                   (h->expiry_time != 0 && age > refresh_age/2)) {
                 dprintk("RPC:       Want update, refage=%ld, age=%ld\n",
                                 refresh_age, age);
                 if (!test_and_set_bit(CACHE_PENDING, &h->flags)) {