This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / fs / lockd / svc.c

diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index b499701..815a3b5 100644 (file)
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -39,10 +39,7 @@
 #define ALLOWED_SIGS           (sigmask(SIGKILL))
 
 extern struct svc_program      nlmsvc_program;
-
 struct nlmsvc_binding *                nlmsvc_ops;
-EXPORT_SYMBOL(nlmsvc_ops);
-
 static DECLARE_MUTEX(nlmsvc_sema);
 static unsigned int            nlmsvc_users;
 static pid_t                   nlmsvc_pid;
@@ -89,6 +86,46 @@ static inline void clear_grace_period(void)
 {
        nlmsvc_grace_period = 0;
 }
+int
+nlmsvc_dispatch(struct svc_rqst *rqstp, u32 *statp)
+{
+       struct svc_procedure    *procp;
+       kxdrproc_t              xdr;
+       struct kvec *argv;
+       struct kvec *resv;
+
+       dprintk("nlmsvc_dispatch: vers %d proc %d\n",
+                               rqstp->rq_vers, rqstp->rq_proc);
+
+       procp = rqstp->rq_procinfo;
+       argv = &rqstp->rq_arg.head[0];
+       resv = &rqstp->rq_res.head[0];
+
+       /* Decode arguments */
+       xdr = procp->pc_decode;
+       if (xdr && !xdr(rqstp, argv->iov_base, rqstp->rq_argp)) {
+               dprintk("nlmsvc_dispatch: failed to decode arguments!\n");
+               *statp = rpc_garbage_args;
+               return 1;
+       }
+       *statp = procp->pc_func(rqstp, rqstp->rq_argp, rqstp->rq_resp);
+       if (*statp == nlm_lck_dropit) {
+               dprintk("nlmsvc_dispatch: dropping request\n");
+               return 0;
+       }
+
+       /* Encode reply */
+       if (*statp == rpc_success && (xdr = procp->pc_encode)
+        && !xdr(rqstp, resv->iov_base+resv->iov_len, rqstp->rq_resp)) {
+               dprintk("nlmsvc_dispatch: failed to encode reply\n");
+               *statp = rpc_system_err;
+               return 1;
+       }
+
+       dprintk("nlmsvc_dispatch: statp %d\n", ntohl(*statp));
+
+       return 1;
+}
 
 /*
  * This is the lockd kernel thread
@@ -273,7 +310,6 @@ out:
        up(&nlmsvc_sema);
        return error;
 }
-EXPORT_SYMBOL(lockd_up);
 
 /*
  * Decrement the user count and bring down lockd if we're the last.
@@ -330,7 +366,6 @@ lockd_down(void)
 out:
        up(&nlmsvc_sema);
 }
-EXPORT_SYMBOL(lockd_down);
 
 /*
  * Sysctl parameters (same as module parameters, different interface).
@@ -464,12 +499,14 @@ static struct svc_version nlmsvc_version1 = {
                .vs_vers        = 1,
                .vs_nproc       = 17,
                .vs_proc        = nlmsvc_procedures,
+               .vs_dispatch = nlmsvc_dispatch,
                .vs_xdrsize     = NLMSVC_XDRSIZE,
 };
 static struct svc_version      nlmsvc_version3 = {
                .vs_vers        = 3,
                .vs_nproc       = 24,
                .vs_proc        = nlmsvc_procedures,
+               .vs_dispatch = nlmsvc_dispatch,
                .vs_xdrsize     = NLMSVC_XDRSIZE,
 };
 #ifdef CONFIG_LOCKD_V4
@@ -477,6 +514,7 @@ static struct svc_version   nlmsvc_version4 = {
                .vs_vers        = 4,
                .vs_nproc       = 24,
                .vs_proc        = nlmsvc_procedures4,
+               .vs_dispatch = nlmsvc_dispatch,
                .vs_xdrsize     = NLMSVC_XDRSIZE,
 };
 #endif