knfsd: rpc: fix server-side wrapping of krb5i replies

[linux-2.6-omap-h63xx.git] / net / sunrpc / auth_gss / svcauth_gss.c

diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index db298b501c817d1c0a90825aa526068293c59565..c678f5f461c654e860610ba13b80106fafc6f3a1 100644 (file)
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1196,13 +1196,7 @@ svcauth_gss_wrap_resp_integ(struct svc_rqst *rqstp)
        if (xdr_buf_subsegment(resbuf, &integ_buf, integ_offset,
                                integ_len))
                BUG();
-       if (resbuf->page_len == 0
-                       && resbuf->head[0].iov_len + RPC_MAX_AUTH_SIZE
-                       < PAGE_SIZE) {
-               BUG_ON(resbuf->tail[0].iov_len);
-               /* Use head for everything */
-               resv = &resbuf->head[0];
-       } else if (resbuf->tail[0].iov_base == NULL) {
+       if (resbuf->tail[0].iov_base == NULL) {
                if (resbuf->head[0].iov_len + RPC_MAX_AUTH_SIZE > PAGE_SIZE)
                        goto out_err;
                resbuf->tail[0].iov_base = resbuf->head[0].iov_base