[PATCH] knfsd: Replace two page lists in struct svc_rqst with one

[cascardo/linux.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 638c0b5..558692d 100644 (file)
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1191,7 +1191,6 @@ svcauth_gss_wrap_resp_integ(struct svc_rqst *rqstp)
                resbuf->tail[0].iov_base = resbuf->head[0].iov_base
                                                + resbuf->head[0].iov_len;
                resbuf->tail[0].iov_len = 0;
-               rqstp->rq_restailpage = 0;
                resv = &resbuf->tail[0];
        } else {
                resv = &resbuf->tail[0];
@@ -1240,7 +1239,7 @@ svcauth_gss_wrap_resp_priv(struct svc_rqst *rqstp)
        inpages = resbuf->pages;
        /* XXX: Would be better to write some xdr helper functions for
         * nfs{2,3,4}xdr.c that place the data right, instead of copying: */
-       if (resbuf->tail[0].iov_base && rqstp->rq_restailpage == 0) {
+       if (resbuf->tail[0].iov_base) {
                BUG_ON(resbuf->tail[0].iov_base >= resbuf->head[0].iov_base
                                                        + PAGE_SIZE);
                BUG_ON(resbuf->tail[0].iov_base < resbuf->head[0].iov_base);
@@ -1258,7 +1257,6 @@ svcauth_gss_wrap_resp_priv(struct svc_rqst *rqstp)
                resbuf->tail[0].iov_base = resbuf->head[0].iov_base
                        + resbuf->head[0].iov_len + RPC_MAX_AUTH_SIZE;
                resbuf->tail[0].iov_len = 0;
-               rqstp->rq_restailpage = 0;
        }
        if (gss_wrap(gsd->rsci->mechctx, offset, resbuf, inpages))
                return -ENOMEM;