smb: move client and server files to common directory fs/smb

Move CIFS/SMB3 related client and server files (cifs.ko and ksmbd.ko
and helper modules) to new fs/smb subdirectory:

   fs/cifs --> fs/smb/client
   fs/ksmbd --> fs/smb/server
   fs/smbfs_common --> fs/smb/common

Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>

1 files changed, 0 insertions, 117 deletions

diff --git a/fs/ksmbd/ksmbd_work.h b/fs/ksmbd/ksmbd_work.h
deleted file mode 100644
index f8ae6144c0ae..000000000000
--- a/fs/ksmbd/ksmbd_work.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- *   Copyright (C) 2019 Samsung Electronics Co., Ltd.
- */
-
-#ifndef __KSMBD_WORK_H__
-#define __KSMBD_WORK_H__
-
-#include <linux/ctype.h>
-#include <linux/workqueue.h>
-
-struct ksmbd_conn;
-struct ksmbd_session;
-struct ksmbd_tree_connect;
-
-enum {
-	KSMBD_WORK_ACTIVE = 0,
-	KSMBD_WORK_CANCELLED,
-	KSMBD_WORK_CLOSED,
-};
-
-/* one of these for every pending CIFS request at the connection */
-struct ksmbd_work {
-	/* Server corresponding to this mid */
-	struct ksmbd_conn               *conn;
-	struct ksmbd_session            *sess;
-	struct ksmbd_tree_connect       *tcon;
-
-	/* Pointer to received SMB header */
-	void                            *request_buf;
-	/* Response buffer */
-	void                            *response_buf;
-
-	/* Read data buffer */
-	void                            *aux_payload_buf;
-
-	/* Next cmd hdr in compound req buf*/
-	int                             next_smb2_rcv_hdr_off;
-	/* Next cmd hdr in compound rsp buf*/
-	int                             next_smb2_rsp_hdr_off;
-
-	/*
-	 * Current Local FID assigned compound response if SMB2 CREATE
-	 * command is present in compound request
-	 */
-	u64				compound_fid;
-	u64				compound_pfid;
-	u64				compound_sid;
-
-	const struct cred		*saved_cred;
-
-	/* Number of granted credits */
-	unsigned int			credits_granted;
-
-	/* response smb header size */
-	unsigned int                    resp_hdr_sz;
-	unsigned int                    response_sz;
-	/* Read data count */
-	unsigned int                    aux_payload_sz;
-
-	void				*tr_buf;
-
-	unsigned char			state;
-	/* Multiple responses for one request e.g. SMB ECHO */
-	bool                            multiRsp:1;
-	/* No response for cancelled request */
-	bool                            send_no_response:1;
-	/* Request is encrypted */
-	bool                            encrypted:1;
-	/* Is this SYNC or ASYNC ksmbd_work */
-	bool                            asynchronous:1;
-	bool                            need_invalidate_rkey:1;
-
-	unsigned int                    remote_key;
-	/* cancel works */
-	int                             async_id;
-	void                            **cancel_argv;
-	void                            (*cancel_fn)(void **argv);
-
-	struct work_struct              work;
-	/* List head at conn->requests */
-	struct list_head                request_entry;
-	/* List head at conn->async_requests */
-	struct list_head                async_request_entry;
-	struct list_head                fp_entry;
-	struct list_head                interim_entry;
-};
-
-/**
- * ksmbd_resp_buf_next - Get next buffer on compound response.
- * @work: smb work containing response buffer
- */
-static inline void *ksmbd_resp_buf_next(struct ksmbd_work *work)
-{
-	return work->response_buf + work->next_smb2_rsp_hdr_off + 4;
-}
-
-/**
- * ksmbd_req_buf_next - Get next buffer on compound request.
- * @work: smb work containing response buffer
- */
-static inline void *ksmbd_req_buf_next(struct ksmbd_work *work)
-{
-	return work->request_buf + work->next_smb2_rcv_hdr_off + 4;
-}
-
-struct ksmbd_work *ksmbd_alloc_work_struct(void);
-void ksmbd_free_work_struct(struct ksmbd_work *work);
-
-void ksmbd_work_pool_destroy(void);
-int ksmbd_work_pool_init(void);
-
-int ksmbd_workqueue_init(void);
-void ksmbd_workqueue_destroy(void);
-bool ksmbd_queue_work(struct ksmbd_work *work);
-
-#endif /* __KSMBD_WORK_H__ */