362 	struct nfs_server *server = NFS_SB(sb);  in nfs_sb_active()  local
364 	if (atomic_inc_return(&server->active) == 1)  in nfs_sb_active()
370 	struct nfs_server *server = NFS_SB(sb);  in nfs_sb_deactive()  local
372 	if (atomic_dec_and_test(&server->active))  in nfs_sb_deactive()
381 	struct nfs_server *server = NFS_SB(dentry->d_sb);  in nfs_statfs()  local
391 	error = server->nfs_client->rpc_ops->statfs(server, fh, &res);  in nfs_statfs()
420 	buf->f_namelen = server->namelen;  in nfs_statfs()
667 	struct nfs_server *server = NFS_SB(sb);  in nfs_umount_begin()  local
671 	rpc = server->client_acl;  in nfs_umount_begin()
674 	rpc = server->client;  in nfs_umount_begin()
1804 	struct nfs_server *server = NFS_SB(sb);  in nfs_initialise_sb()  local
1813 		sb->s_blocksize = nfs_block_bits(server->wsize,  in nfs_initialise_sb()
1816 	if (server->flags & NFS_MOUNT_NOAC)  in nfs_initialise_sb()
1819 	nfs_super_set_maxbytes(sb, server->maxfilesize);  in nfs_initialise_sb()
1828 	struct nfs_server *server = NFS_SB(sb);  in nfs_fill_super()  local
1835 	if (server->flags & NFS_MOUNT_VER3) {  in nfs_fill_super()
1853 	struct nfs_server *server = NFS_SB(sb);  in nfs_clone_super()  local
1859 	if (server->flags & NFS_MOUNT_VER3) {  in nfs_clone_super()
1905 	struct nfs_server *server;  member
1912 	struct nfs_server *server = sb_mntdata->server;  in nfs_set_super()  local
1916 	s->s_fs_info = server;  in nfs_set_super()
1917 	ret = set_anon_super(s, server);  in nfs_set_super()
1919 		server->s_dev = s->s_dev;  in nfs_set_super()
1963 	struct nfs_server *server = sb_mntdata->server, *old = NFS_SB(sb);  in nfs_compare_super()  local
1966 	if (!nfs_compare_super_address(old, server))  in nfs_compare_super()
1971 	if (memcmp(&old->fsid, &server->fsid, sizeof(old->fsid)) != 0)  in nfs_compare_super()
1973 	return nfs_compare_mount_options(sb, server, mntflags);  in nfs_compare_super()
1976 static int nfs_bdi_register(struct nfs_server *server)  in nfs_bdi_register()  argument
1978 	return bdi_register_dev(&server->backing_dev_info, server->s_dev);  in nfs_bdi_register()
1984 	struct nfs_server *server = NULL;  in nfs_get_sb()  local
2008 	server = nfs_create_server(data, mntfh);  in nfs_get_sb()
2009 	if (IS_ERR(server)) {  in nfs_get_sb()
2010 		error = PTR_ERR(server);  in nfs_get_sb()
2013 	sb_mntdata.server = server;  in nfs_get_sb()
2015 	if (server->flags & NFS_MOUNT_UNSHARED)  in nfs_get_sb()
2025 	if (s->s_fs_info != server) {  in nfs_get_sb()
2026 		nfs_free_server(server);  in nfs_get_sb()
2027 		server = NULL;  in nfs_get_sb()
2029 		error = nfs_bdi_register(server);  in nfs_get_sb()
2064 	nfs_free_server(server);  in nfs_get_sb()
2080 	struct nfs_server *server = NFS_SB(s);  in nfs_kill_super()  local
2082 	bdi_unregister(&server->backing_dev_info);  in nfs_kill_super()
2084 	nfs_free_server(server);  in nfs_kill_super()
2096 	struct nfs_server *server;  in nfs_xdev_get_sb()  local
2107 	server = nfs_clone_server(NFS_SB(data->sb), data->fh, data->fattr);  in nfs_xdev_get_sb()
2108 	if (IS_ERR(server)) {  in nfs_xdev_get_sb()
2109 		error = PTR_ERR(server);  in nfs_xdev_get_sb()
2112 	sb_mntdata.server = server;  in nfs_xdev_get_sb()
2114 	if (server->flags & NFS_MOUNT_UNSHARED)  in nfs_xdev_get_sb()
2124 	if (s->s_fs_info != server) {  in nfs_xdev_get_sb()
2125 		nfs_free_server(server);  in nfs_xdev_get_sb()
2126 		server = NULL;  in nfs_xdev_get_sb()
2128 		error = nfs_bdi_register(server);  in nfs_xdev_get_sb()
2160 	nfs_free_server(server);  in nfs_xdev_get_sb()
2340 	struct nfs_server *server;  in nfs4_get_sb()  local
2362 	server = nfs4_create_server(data, mntfh);  in nfs4_get_sb()
2363 	if (IS_ERR(server)) {  in nfs4_get_sb()
2364 		error = PTR_ERR(server);  in nfs4_get_sb()
2367 	sb_mntdata.server = server;  in nfs4_get_sb()
2369 	if (server->flags & NFS4_MOUNT_UNSHARED)  in nfs4_get_sb()
2379 	if (s->s_fs_info != server) {  in nfs4_get_sb()
2380 		nfs_free_server(server);  in nfs4_get_sb()
2381 		server = NULL;  in nfs4_get_sb()
2383 		error = nfs_bdi_register(server);  in nfs4_get_sb()
2419 	nfs_free_server(server);  in nfs4_get_sb()
2432 	struct nfs_server *server = NFS_SB(sb);  in nfs4_kill_super()  local
2437 	nfs4_renewd_prepare_shutdown(server);  in nfs4_kill_super()
2438 	nfs_free_server(server);  in nfs4_kill_super()
2450 	struct nfs_server *server;  in nfs4_xdev_get_sb()  local
2461 	server = nfs_clone_server(NFS_SB(data->sb), data->fh, data->fattr);  in nfs4_xdev_get_sb()
2462 	if (IS_ERR(server)) {  in nfs4_xdev_get_sb()
2463 		error = PTR_ERR(server);  in nfs4_xdev_get_sb()
2466 	sb_mntdata.server = server;  in nfs4_xdev_get_sb()
2468 	if (server->flags & NFS4_MOUNT_UNSHARED)  in nfs4_xdev_get_sb()
2478 	if (s->s_fs_info != server) {  in nfs4_xdev_get_sb()
2479 		nfs_free_server(server);  in nfs4_xdev_get_sb()
2480 		server = NULL;  in nfs4_xdev_get_sb()
2482 		error = nfs_bdi_register(server);  in nfs4_xdev_get_sb()
2513 	nfs_free_server(server);  in nfs4_xdev_get_sb()
2534 	struct nfs_server *server;  in nfs4_referral_get_sb()  local
2546 	server = nfs4_create_referral_server(data, &mntfh);  in nfs4_referral_get_sb()
2547 	if (IS_ERR(server)) {  in nfs4_referral_get_sb()
2548 		error = PTR_ERR(server);  in nfs4_referral_get_sb()
2551 	sb_mntdata.server = server;  in nfs4_referral_get_sb()
2553 	if (server->flags & NFS4_MOUNT_UNSHARED)  in nfs4_referral_get_sb()
2563 	if (s->s_fs_info != server) {  in nfs4_referral_get_sb()
2564 		nfs_free_server(server);  in nfs4_referral_get_sb()
2565 		server = NULL;  in nfs4_referral_get_sb()
2567 		error = nfs_bdi_register(server);  in nfs4_referral_get_sb()
2598 	nfs_free_server(server);  in nfs4_referral_get_sb()