CIFS: Add tree connect/disconnect capability for SMB2

Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 10 insertions, 1 deletions

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 0d78bc410cb3..ef4e0a0bc826 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -528,7 +528,7 @@ struct cifs_tcon {
         char treeName[MAX_TREE_SIZE + 1]; /* UNC name of resource in ASCII */
         char *nativeFileSystem;
         char *password;         /* for share-level security */
-        __u16 tid;              /* The 2 byte tree id */
+        __u32 tid;              /* The 4 byte tree id */
         __u16 Flags;            /* optional support bits */
         enum statusEnum tidStatus;
 #ifdef CONFIG_CIFS_STATS
@@ -584,6 +584,15 @@ struct cifs_tcon {
         bool local_lease:1; /* check leases (only) on local system not remote */
         bool broken_posix_open; /* e.g. Samba server versions < 3.3.2, 3.2.9 */
         bool need_reconnect:1; /* connection reset, tid now invalid */
+#ifdef CONFIG_CIFS_SMB2
+        bool print:1;           /* set if connection to printer share */
+        bool bad_network_name:1; /* set if ret status STATUS_BAD_NETWORK_NAME */
+        __u32 capabilities;
+        __u32 share_flags;
+        __u32 maximal_access;
+        __u32 vol_serial_number;
+        __le64 vol_create_time;
+#endif /* CONFIG_CIFS_SMB2 */
 #ifdef CONFIG_CIFS_FSCACHE
         u64 resource_id;                /* server resource id */
         struct fscache_cookie *fscache; /* cookie for share */