diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 23e6ac9cce11..784c8b24f164 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1156,7 +1156,7 @@ static int gss_read_proxy_verf(struct svc_rqst *rqstp,
 	}
 
 	pages = DIV_ROUND_UP(inlen, PAGE_SIZE);
-	in_token->pages = kcalloc(pages, sizeof(struct page *), GFP_KERNEL);
+	in_token->pages = kcalloc(pages + 1, sizeof(struct page *), GFP_KERNEL);
 	if (!in_token->pages) {
 		kfree(in_handle->data);
 		return SVC_DENIED;