CIFS: Make transport routines work with SMB2

Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Pavel Shilovsky <piastry@etersoft.ru>
Signed-off-by: Steve French <smfrench@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 6d18962c9903..3575f0f832b1 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -22,6 +22,7 @@
 #include <linux/in.h>
 #include <linux/in6.h>
 #include <linux/slab.h>
+#include <linux/mempool.h>
 #include <linux/workqueue.h>
 #include "cifs_fs_sb.h"
 #include "cifsacl.h"
@@ -218,6 +219,7 @@ struct smb_version_values {
         size_t          header_size;
         size_t          max_header_size;
         size_t          read_rsp_size;
+        __le16          lock_cmd;
 };
 
 #define HEADER_SIZE(server) (server->vals->header_size)
@@ -812,6 +814,7 @@ typedef void (mid_callback_t)(struct mid_q_entry *mid);
 /* one of these for every pending CIFS request to the server */
 struct mid_q_entry {
         struct list_head qhead; /* mids waiting on reply from this server */
+        struct TCP_Server_Info *server; /* server corresponding to this mid */
         __u64 mid;              /* multiplex id */
         __u32 pid;              /* process id */
         __u32 sequence_number;  /* for CIFS signing */
@@ -1153,6 +1156,8 @@ void cifs_oplock_break(struct work_struct *work);
 extern const struct slow_work_ops cifs_oplock_break_ops;
 extern struct workqueue_struct *cifsiod_wq;
 
+extern mempool_t *cifs_mid_poolp;
+
 /* Operations for different SMB versions */
 #define SMB1_VERSION_STRING     "1.0"
 extern struct smb_version_operations smb1_operations;