NFS: don't let nfs_callback_svc exit on unexpected svc_recv errors (try #2)

[safe/jmp/linux-2.6] / fs / nfs / internal.h

diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h
index d28e54e..9319927 100644 (file)
--- a/fs/nfs/internal.h
+++ b/fs/nfs/internal.h
@@ -3,9 +3,9 @@
  */
 
 #include <linux/mount.h>
+#include <linux/security.h>
 
 struct nfs_string;
-struct nfs4_mount_data;
 
 /* Maximum number of readahead requests
  * FIXME: this should really be a sysctl so that users may tune it to suit
@@ -22,7 +22,8 @@ struct nfs_clone_mount {
        struct nfs_fattr *fattr;
        char *hostname;
        char *mnt_path;
-       struct sockaddr_in *addr;
+       struct sockaddr *addr;
+       size_t addrlen;
        rpc_authflavor_t authflavor;
 };
 
@@ -42,38 +43,37 @@ struct nfs_parsed_mount_data {
        char                    *client_address;
 
        struct {
-               struct sockaddr_in      address;
+               struct sockaddr_storage address;
+               size_t                  addrlen;
                char                    *hostname;
-               unsigned int            program;
                unsigned int            version;
                unsigned short          port;
                int                     protocol;
        } mount_server;
 
        struct {
-               struct sockaddr_in      address;
+               struct sockaddr_storage address;
+               size_t                  addrlen;
                char                    *hostname;
                char                    *export_path;
-               unsigned int            program;
                int                     protocol;
        } nfs_server;
+
+       struct security_mnt_opts lsm_opts;
 };
 
 /* client.c */
 extern struct rpc_program nfs_program;
 
 extern void nfs_put_client(struct nfs_client *);
-extern struct nfs_client *nfs_find_client(const struct sockaddr_in *, int);
+extern struct nfs_client *nfs_find_client(const struct sockaddr *, u32);
+extern struct nfs_client *nfs_find_client_next(struct nfs_client *);
 extern struct nfs_server *nfs_create_server(
                                        const struct nfs_parsed_mount_data *,
                                        struct nfs_fh *);
-extern struct nfs_server *nfs4_create_server(const struct nfs4_mount_data *,
-                                            const char *,
-                                            const struct sockaddr_in *,
-                                            const char *,
-                                            const char *,
-                                            rpc_authflavor_t,
-                                            struct nfs_fh *);
+extern struct nfs_server *nfs4_create_server(
+                                       const struct nfs_parsed_mount_data *,
+                                       struct nfs_fh *);
 extern struct nfs_server *nfs4_create_referral_server(struct nfs_clone_mount *,
                                                      struct nfs_fh *);
 extern void nfs_free_server(struct nfs_server *server);
@@ -165,6 +165,8 @@ extern struct rpc_stat nfs_rpcstat;
 
 extern int __init register_nfs_fs(void);
 extern void __exit unregister_nfs_fs(void);
+extern void nfs_sb_active(struct nfs_server *server);
+extern void nfs_sb_deactive(struct nfs_server *server);
 
 /* namespace.c */
 extern char *nfs_path(const char *base,