1 files changed, 9 insertions, 10 deletions

diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 516f3375e067..eb95f5091c1a 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -85,7 +85,7 @@ nfs4_callback_svc(void *vrqstp)
                 }
                 if (err < 0) {
                         if (err != preverr) {
-                                printk(KERN_WARNING "%s: unexpected error "
+                                printk(KERN_WARNING "NFS: %s: unexpected error "
                                         "from svc_recv (%d)\n", __func__, err);
                                 preverr = err;
                         }
@@ -101,12 +101,12 @@ nfs4_callback_svc(void *vrqstp)
 /*
  * Prepare to bring up the NFSv4 callback service
  */
-struct svc_rqst *
-nfs4_callback_up(struct svc_serv *serv)
+static struct svc_rqst *
+nfs4_callback_up(struct svc_serv *serv, struct rpc_xprt *xprt)
 {
         int ret;
 
-        ret = svc_create_xprt(serv, "tcp", &init_net, PF_INET,
+        ret = svc_create_xprt(serv, "tcp", xprt->xprt_net, PF_INET,
                                 nfs_callback_set_tcpport, SVC_SOCK_ANONYMOUS);
         if (ret <= 0)
                 goto out_err;
@@ -114,7 +114,7 @@ nfs4_callback_up(struct svc_serv *serv)
         dprintk("NFS: Callback listener port = %u (af %u)\n",
                         nfs_callback_tcpport, PF_INET);
 
-        ret = svc_create_xprt(serv, "tcp", &init_net, PF_INET6,
+        ret = svc_create_xprt(serv, "tcp", xprt->xprt_net, PF_INET6,
                                 nfs_callback_set_tcpport, SVC_SOCK_ANONYMOUS);
         if (ret > 0) {
                 nfs_callback_tcpport6 = ret;
@@ -172,7 +172,7 @@ nfs41_callback_svc(void *vrqstp)
 /*
  * Bring up the NFSv4.1 callback service
  */
-struct svc_rqst *
+static struct svc_rqst *
 nfs41_callback_up(struct svc_serv *serv, struct rpc_xprt *xprt)
 {
         struct svc_rqst *rqstp;
@@ -183,7 +183,7 @@ nfs41_callback_up(struct svc_serv *serv, struct rpc_xprt *xprt)
          * fore channel connection.
          * Returns the input port (0) and sets the svc_serv bc_xprt on success
          */
-        ret = svc_create_xprt(serv, "tcp-bc", &init_net, PF_INET, 0,
+        ret = svc_create_xprt(serv, "tcp-bc", xprt->xprt_net, PF_INET, 0,
                               SVC_SOCK_ANONYMOUS);
         if (ret < 0) {
                 rqstp = ERR_PTR(ret);
@@ -269,7 +269,7 @@ int nfs_callback_up(u32 minorversion, struct rpc_xprt *xprt)
                                         serv, xprt, &rqstp, &callback_svc);
         if (!minorversion_setup) {
                 /* v4.0 callback setup */
-                rqstp = nfs4_callback_up(serv);
+                rqstp = nfs4_callback_up(serv, xprt);
                 callback_svc = nfs4_callback_svc;
         }
 
@@ -332,7 +332,6 @@ void nfs_callback_down(int minorversion)
 int
 check_gss_callback_principal(struct nfs_client *clp, struct svc_rqst *rqstp)
 {
-        struct rpc_clnt *r = clp->cl_rpcclient;
         char *p = svc_gss_principal(rqstp);
 
         if (rqstp->rq_authop->flavour != RPC_AUTH_GSS)
@@ -353,7 +352,7 @@ check_gss_callback_principal(struct nfs_client *clp, struct svc_rqst *rqstp)
         if (memcmp(p, "nfs@", 4) != 0)
                 return 0;
         p += 4;
-        if (strcmp(p, r->cl_server) != 0)
+        if (strcmp(p, clp->cl_hostname) != 0)
                 return 0;
         return 1;
 }