nfsd: pass network context to export caches init/shutdown routines

These functions will be called from per-net operations.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index ae19293..bc76f8e 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -1163,7 +1163,7 @@
 	retval = nfsd_reply_cache_init();
 	if (retval)
 		goto out_free_stat;
-	retval = nfsd_export_init();
+	retval = nfsd_export_init(&init_net);
 	if (retval)
 		goto out_free_cache;
 	nfsd_lockd_init();	/* lockd->nfsd callbacks */
@@ -1184,7 +1184,7 @@
 	nfsd_idmap_shutdown();
 out_free_lockd:
 	nfsd_lockd_shutdown();
-	nfsd_export_shutdown();
+	nfsd_export_shutdown(&init_net);
 out_free_cache:
 	nfsd_reply_cache_shutdown();
 out_free_stat:
@@ -1201,7 +1201,7 @@
 
 static void __exit exit_nfsd(void)
 {
-	nfsd_export_shutdown();
+	nfsd_export_shutdown(&init_net);
 	nfsd_reply_cache_shutdown();
 	remove_proc_entry("fs/nfs/exports", NULL);
 	remove_proc_entry("fs/nfs", NULL);