Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...

[linux-2.6] / fs / lockd / clntproc.c

diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index a5c019e1a44762bb63601accb17bb6b7a2671552..b6b74a60e1ebb8cb18cfb4935e23c5ba9a6bfc02 100644 (file)
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -12,7 +12,6 @@
 #include <linux/fs.h>
 #include <linux/nfs_fs.h>
 #include <linux/utsname.h>
-#include <linux/smp_lock.h>
 #include <linux/freezer.h>
 #include <linux/sunrpc/clnt.h>
 #include <linux/sunrpc/svc.h>
@@ -146,34 +145,21 @@ static void nlmclnt_release_lockargs(struct nlm_rqst *req)
        BUG_ON(req->a_args.lock.fl.fl_ops != NULL);
 }
 
-/*
- * This is the main entry point for the NLM client.
+/**
+ * nlmclnt_proc - Perform a single client-side lock request
+ * @host: address of a valid nlm_host context representing the NLM server
+ * @cmd: fcntl-style file lock operation to perform
+ * @fl: address of arguments for the lock operation
+ *
  */
-int
-nlmclnt_proc(struct inode *inode, int cmd, struct file_lock *fl)
+int nlmclnt_proc(struct nlm_host *host, int cmd, struct file_lock *fl)
 {
-       struct rpc_clnt         *client = NFS_CLIENT(inode);
-       struct sockaddr_in      addr;
-       struct nfs_server       *nfssrv = NFS_SERVER(inode);
-       struct nlm_host         *host;
        struct nlm_rqst         *call;
        sigset_t                oldset;
        unsigned long           flags;
-       int                     status, vers;
-
-       vers = (NFS_PROTO(inode)->version == 3) ? 4 : 1;
-       if (NFS_PROTO(inode)->version > 3) {
-               printk(KERN_NOTICE "NFSv4 file locking not implemented!\n");
-               return -ENOLCK;
-       }
-
-       rpc_peeraddr(client, (struct sockaddr *) &addr, sizeof(addr));
-       host = nlmclnt_lookup_host(&addr, client->cl_xprt->prot, vers,
-                                  nfssrv->nfs_client->cl_hostname,
-                                  strlen(nfssrv->nfs_client->cl_hostname));
-       if (host == NULL)
-               return -ENOLCK;
+       int                     status;
 
+       nlm_get_host(host);
        call = nlm_alloc_call(host);
        if (call == NULL)
                return -ENOMEM;
@@ -220,7 +206,7 @@ nlmclnt_proc(struct inode *inode, int cmd, struct file_lock *fl)
        dprintk("lockd: clnt proc returns %d\n", status);
        return status;
 }
-EXPORT_SYMBOL(nlmclnt_proc);
+EXPORT_SYMBOL_GPL(nlmclnt_proc);
 
 /*
  * Allocate an NLM RPC call struct
@@ -258,7 +244,7 @@ void nlm_release_call(struct nlm_rqst *call)
 
 static void nlmclnt_rpc_release(void *data)
 {
-       return nlm_release_call(data);
+       nlm_release_call(data);
 }
 
 static int nlm_wait_on_grace(wait_queue_head_t *queue)