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Diffstat (limited to 'fs/cifs/cifs_fs_sb.h')
-rw-r--r--fs/cifs/cifs_fs_sb.h13
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h
index 9e771450c3b8..525ba59a4105 100644
--- a/fs/cifs/cifs_fs_sb.h
+++ b/fs/cifs/cifs_fs_sb.h
@@ -15,6 +15,8 @@
* the GNU Lesser General Public License for more details.
*
*/
+#include <linux/radix-tree.h>
+
#ifndef _CIFS_FS_SB_H
#define _CIFS_FS_SB_H
@@ -36,23 +38,28 @@
#define CIFS_MOUNT_NOPOSIXBRL 0x2000 /* mandatory not posix byte range lock */
#define CIFS_MOUNT_NOSSYNC 0x4000 /* don't do slow SMBflush on every sync*/
#define CIFS_MOUNT_FSCACHE 0x8000 /* local caching enabled */
+#define CIFS_MOUNT_MF_SYMLINKS 0x10000 /* Minshall+French Symlinks enabled */
+#define CIFS_MOUNT_MULTIUSER 0x20000 /* multiuser mount */
struct cifs_sb_info {
- struct cifsTconInfo *tcon; /* primary mount */
- struct list_head nested_tcon_q;
+ struct radix_tree_root tlink_tree;
+#define CIFS_TLINK_MASTER_TAG 0 /* is "master" (mount) tcon */
+ spinlock_t tlink_tree_lock;
struct nls_table *local_nls;
unsigned int rsize;
unsigned int wsize;
+ atomic_t active;
uid_t mnt_uid;
gid_t mnt_gid;
mode_t mnt_file_mode;
mode_t mnt_dir_mode;
- int mnt_cifs_flags;
+ unsigned int mnt_cifs_flags;
int prepathlen;
char *prepath; /* relative path under the share to mount to */
#ifdef CONFIG_CIFS_DFS_UPCALL
char *mountdata; /* mount options received at mount time */
#endif
struct backing_dev_info bdi;
+ struct delayed_work prune_tlinks;
};
#endif /* _CIFS_FS_SB_H */