1/*
2 *   fs/cifs/cifs_fs_sb.h
3 *
4 *   Copyright (c) International Business Machines  Corp., 2002,2004
5 *   Author(s): Steve French (sfrench@us.ibm.com)
6 *
7 *   This library is free software; you can redistribute it and/or modify
8 *   it under the terms of the GNU Lesser General Public License as published
9 *   by the Free Software Foundation; either version 2.1 of the License, or
10 *   (at your option) any later version.
11 *
12 *   This library is distributed in the hope that it will be useful,
13 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
14 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
15 *   the GNU Lesser General Public License for more details.
16 *
17 */
18#ifndef _CIFS_FS_SB_H
19#define _CIFS_FS_SB_H
20
21#define CIFS_MOUNT_NO_PERM      1 /* do not do client vfs_perm check */
22#define CIFS_MOUNT_SET_UID      2 /* set current->euid in create etc. */
23#define CIFS_MOUNT_SERVER_INUM  4 /* inode numbers from uniqueid from server */
24#define CIFS_MOUNT_DIRECT_IO    8 /* do not write nor read through page cache */
25#define CIFS_MOUNT_NO_XATTR     0x10  /* if set - disable xattr support       */
26#define CIFS_MOUNT_MAP_SPECIAL_CHR 0x20 /* remap illegal chars in filenames   */
27#define CIFS_MOUNT_POSIX_PATHS  0x40  /* Negotiate posix pathnames if possible*/
28#define CIFS_MOUNT_UNX_EMUL     0x80  /* Network compat with SFUnix emulation */
29#define CIFS_MOUNT_NO_BRL       0x100 /* No sending byte range locks to srv   */
30#define CIFS_MOUNT_CIFS_ACL     0x200 /* send ACL requests to non-POSIX srv   */
31#define CIFS_MOUNT_OVERR_UID    0x400 /* override uid returned from server    */
32#define CIFS_MOUNT_OVERR_GID    0x800 /* override gid returned from server    */
33
34struct cifs_sb_info {
35	struct cifsTconInfo *tcon;	/* primary mount */
36	struct list_head nested_tcon_q;
37	struct nls_table *local_nls;
38	unsigned int rsize;
39	unsigned int wsize;
40	uid_t	mnt_uid;
41	gid_t	mnt_gid;
42	mode_t	mnt_file_mode;
43	mode_t	mnt_dir_mode;
44	int     mnt_cifs_flags;
45	int	prepathlen;
46	char *  prepath;
47};
48#endif				/* _CIFS_FS_SB_H */
49