129  * @work:	smb work
135 int ksmbd_verify_smb_message(struct ksmbd_work *work)  in ksmbd_verify_smb_message()  argument
137 	struct smb2_hdr *smb2_hdr = ksmbd_req_buf_next(work);  in ksmbd_verify_smb_message()
141 		return ksmbd_smb2_check_message(work);  in ksmbd_verify_smb_message()
143 	hdr = work->request_buf;  in ksmbd_verify_smb_message()
146 		work->conn->outstanding_credits++;  in ksmbd_verify_smb_message()
302  * @work:	smb work containing smb header
306 static u16 get_smb1_cmd_val(struct ksmbd_work *work)  in get_smb1_cmd_val()  argument
313  * @work:	smb work containing smb request
317 static int init_smb1_rsp_hdr(struct ksmbd_work *work)  in init_smb1_rsp_hdr()  argument
319 	struct smb_hdr *rsp_hdr = (struct smb_hdr *)work->response_buf;  in init_smb1_rsp_hdr()
320 	struct smb_hdr *rcv_hdr = (struct smb_hdr *)work->request_buf;  in init_smb1_rsp_hdr()
334  * @work:	smb work containing smb request buffer
338 static int smb1_check_user_session(struct ksmbd_work *work)  in smb1_check_user_session()  argument
340 	unsigned int cmd = work->conn->ops->get_cmd_val(work);  in smb1_check_user_session()
350  * @work:	smb work containing smb request
354 static int smb1_allocate_rsp_buf(struct ksmbd_work *work)  in smb1_allocate_rsp_buf()  argument
356 	work->response_buf = kzalloc(MAX_CIFS_SMALL_BUFFER_SIZE,  in smb1_allocate_rsp_buf()
358 	work->response_sz = MAX_CIFS_SMALL_BUFFER_SIZE;  in smb1_allocate_rsp_buf()
360 	if (!work->response_buf) {  in smb1_allocate_rsp_buf()
376 static int smb1_negotiate(struct ksmbd_work *work)  in smb1_negotiate()  argument
378 	return ksmbd_smb_negotiate_common(work, SMB_COM_NEGOTIATE);  in smb1_negotiate()
393 int ksmbd_init_smb_server(struct ksmbd_work *work)  in ksmbd_init_smb_server()  argument
395 	struct ksmbd_conn *conn = work->conn;  in ksmbd_init_smb_server()
398 	proto = *(__le32 *)((struct smb_hdr *)work->request_buf)->Protocol;  in ksmbd_init_smb_server()
410 int ksmbd_populate_dot_dotdot_entries(struct ksmbd_work *work, int info_level,  in ksmbd_populate_dot_dotdot_entries()  argument
419 	struct ksmbd_conn *conn = work->conn;  in ksmbd_populate_dot_dotdot_entries()
445 			ksmbd_vfs_fill_dentry_attrs(work,  in ksmbd_populate_dot_dotdot_entries()
551 static int smb_handle_negotiate(struct ksmbd_work *work)  in smb_handle_negotiate()  argument
553 	struct smb_negotiate_rsp *neg_rsp = work->response_buf;  in smb_handle_negotiate()
557 	if (ksmbd_iov_pin_rsp(work, (void *)neg_rsp,  in smb_handle_negotiate()
563 	neg_rsp->DialectIndex = cpu_to_le16(work->conn->dialect);  in smb_handle_negotiate()
568 int ksmbd_smb_negotiate_common(struct ksmbd_work *work, unsigned int command)  in ksmbd_smb_negotiate_common()  argument
570 	struct ksmbd_conn *conn = work->conn;  in ksmbd_smb_negotiate_common()
574 		ksmbd_negotiate_smb_dialect(work->request_buf);  in ksmbd_smb_negotiate_common()
578 		ret = smb2_handle_negotiate(work);  in ksmbd_smb_negotiate_common()
585 			init_smb2_neg_rsp(work);  in ksmbd_smb_negotiate_common()
589 		return smb_handle_negotiate(work);  in ksmbd_smb_negotiate_common()
717 int ksmbd_override_fsids(struct ksmbd_work *work)  in ksmbd_override_fsids()  argument
719 	struct ksmbd_session *sess = work->sess;  in ksmbd_override_fsids()
720 	struct ksmbd_share_config *share = work->tcon->share_conf;  in ksmbd_override_fsids()
751 	WARN_ON(work->saved_cred);  in ksmbd_override_fsids()
752 	work->saved_cred = override_creds(cred);  in ksmbd_override_fsids()
753 	if (!work->saved_cred) {  in ksmbd_override_fsids()
760 void ksmbd_revert_fsids(struct ksmbd_work *work)  in ksmbd_revert_fsids()  argument
764 	WARN_ON(!work->saved_cred);  in ksmbd_revert_fsids()
767 	revert_creds(work->saved_cred);  in ksmbd_revert_fsids()
769 	work->saved_cred = NULL;  in ksmbd_revert_fsids()