119 	struct cifs_ses *ses;  in cifs_reconnect_tcon()  local
131 	ses = tcon->ses;  in cifs_reconnect_tcon()
132 	server = ses->server;  in cifs_reconnect_tcon()
171 	if (!ses->need_reconnect && !tcon->need_reconnect)  in cifs_reconnect_tcon()
180 	mutex_lock(&ses->session_mutex);  in cifs_reconnect_tcon()
181 	rc = cifs_negotiate_protocol(0, ses);  in cifs_reconnect_tcon()
182 	if (rc == 0 && ses->need_reconnect)  in cifs_reconnect_tcon()
183 		rc = cifs_setup_session(0, ses, nls_codepage);  in cifs_reconnect_tcon()
187 		mutex_unlock(&ses->session_mutex);  in cifs_reconnect_tcon()
192 	rc = CIFSTCon(0, ses, tcon->treeName, tcon, nls_codepage);  in cifs_reconnect_tcon()
193 	mutex_unlock(&ses->session_mutex);  in cifs_reconnect_tcon()
202 	if (ses->capabilities & CAP_UNIX)  in cifs_reconnect_tcon()
260 		     struct cifs_ses *ses, void **request_buf)  in small_smb_init_no_tc()  argument
270 	buffer->Mid = get_next_mid(ses->server);  in small_smb_init_no_tc()
271 	if (ses->capabilities & CAP_UNICODE)  in small_smb_init_no_tc()
273 	if (ses->capabilities & CAP_STATUS32)  in small_smb_init_no_tc()
328 	if (tcon->ses->need_reconnect || tcon->need_reconnect)  in smb_init_no_reconnect()
367 decode_ext_sec_blob(struct cifs_ses *ses, NEGOTIATE_RSP *pSMBr)  in decode_ext_sec_blob()  argument
372 	struct TCP_Server_Info *server = ses->server;  in decode_ext_sec_blob()
545 CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses)  in CIFSSMBNegotiate()  argument
552 	struct TCP_Server_Info *server = ses->server;  in CIFSSMBNegotiate()
568 	if (should_set_ext_sec_flag(ses->sectype)) {  in CIFSSMBNegotiate()
582 	rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB,  in CIFSSMBNegotiate()
619 	cifs_dbg(NOISY, "Max buf = %d\n", ses->server->maxBuf);  in CIFSSMBNegotiate()
626 		memcpy(ses->server->cryptkey, pSMBr->u.EncryptionKey,  in CIFSSMBNegotiate()
631 		rc = decode_ext_sec_blob(ses, pSMBr);  in CIFSSMBNegotiate()
641 		rc = cifs_enable_signing(server, ses->sign);  in CIFSSMBNegotiate()
658 	if ((tcon->ses == NULL) || (tcon->ses->server == NULL))  in CIFSSMBTDis()
667 	if ((tcon->need_reconnect) || (tcon->ses->need_reconnect))  in CIFSSMBTDis()
675 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *)smb_buffer, 0);  in CIFSSMBTDis()
741 CIFSSMBLogoff(const unsigned int xid, struct cifs_ses *ses)  in CIFSSMBLogoff()  argument
753 	if (!ses || !ses->server)  in CIFSSMBLogoff()
756 	mutex_lock(&ses->session_mutex);  in CIFSSMBLogoff()
757 	if (ses->need_reconnect)  in CIFSSMBLogoff()
762 		mutex_unlock(&ses->session_mutex);  in CIFSSMBLogoff()
766 	pSMB->hdr.Mid = get_next_mid(ses->server);  in CIFSSMBLogoff()
768 	if (ses->server->sign)  in CIFSSMBLogoff()
771 	pSMB->hdr.Uid = ses->Suid;  in CIFSSMBLogoff()
774 	rc = SendReceiveNoRsp(xid, ses, (char *) pSMB, 0);  in CIFSSMBLogoff()
776 	mutex_unlock(&ses->session_mutex);  in CIFSSMBLogoff()
848 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSPOSIXDelFile()
895 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBDelFile()
941 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBRmDir()
986 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBMkDir()
1065 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSPOSIXCreate()
1232 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in SMBLegacyOpen()
1341 	if (tcon->ses->capabilities & CAP_UNIX)  in CIFS_open()
1359 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *)req,  in CIFS_open()
1549 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_readv_callback()
1612 	if (tcon->ses->capabilities & CAP_LARGE_FILES)  in cifs_async_readv()
1651 	rc = cifs_call_async(tcon->ses->server, &rqst, cifs_readv_receive,  in cifs_async_readv()
1681 	if (tcon->ses->capabilities & CAP_LARGE_FILES)  in CIFSSMBRead()
1700 	if (tcon->ses->server == NULL)  in CIFSSMBRead()
1723 	rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovecs */,  in CIFSSMBRead()
1792 	if (tcon->ses == NULL)  in CIFSSMBWrite()
1795 	if (tcon->ses->capabilities & CAP_LARGE_FILES)  in CIFSSMBWrite()
1814 	if (tcon->ses->server == NULL)  in CIFSSMBWrite()
1831 	if (tcon->ses->capabilities & CAP_LARGE_WRITE_X) {  in CIFSSMBWrite()
1834 		bytes_sent = (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE)  in CIFSSMBWrite()
1872 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBWrite()
1923 	server = tlink_tcon(wdata->cfile->tlink)->ses->server;  in cifs_writev_requeue()
2054 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_writev_callback()
2060 		wdata->result = cifs_check_receive(mid, tcon->ses->server, 0);  in cifs_writev_callback()
2094 	add_credits(tcon->ses->server, 1, 0);  in cifs_writev_callback()
2109 	if (tcon->ses->capabilities & CAP_LARGE_FILES) {  in cifs_async_writev()
2168 	rc = cifs_call_async(tcon->ses->server, &rqst, NULL,  in cifs_async_writev()
2200 	if (tcon->ses->capabilities & CAP_LARGE_FILES) {  in CIFSSMBWrite2()
2217 	if (tcon->ses->server == NULL)  in CIFSSMBWrite2()
2254 	rc = SendReceive2(xid, tcon->ses, iov, n_vec + 1, &resp_buf_type, 0);  in CIFSSMBWrite2()
2320 	rc = SendReceive2(xid, tcon->ses, iov, 2, &resp_buf_type, CIFS_NO_RESP);  in cifs_lockv()
2386 		rc = SendReceiveNoRsp(xid, tcon->ses, (char *)pSMB, flags);  in CIFSSMBLock()
2474 		rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovecs */,  in CIFSSMBPosixLock()
2548 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBClose()
2577 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBFlush()
2641 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBRename()
2722 	rc = SendReceive(xid, pTcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBRenameOpenFile()
2791 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBCopy()
2880 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSUnixCreateSymLink()
2967 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSUnixCreateHardLink()
3042 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSCreateHardLink()
3114 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBUnixQuerySymLink()
3202 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQuerySymLink()
3322 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMB_set_compression()
3542 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBGetPosixACL()
3635 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetPosixACL()
3694 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSGetExtAttr()
3853 	rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovec */, &buf_type,  in CIFSSMBGetCIFSACL()
3959 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetCIFSACL()
4013 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in SMBQueryInformation()
4088 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFileInfo()
4175 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQPathInfo()
4257 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBUnixQFileInfo()
4341 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBUnixQPathInfo()
4459 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSFindFirst()
4587 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSFindNext()
4676 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSFindClose()
4748 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSGetSrvInodeNumber()
4894 CIFSGetDFSRefer(const unsigned int xid, struct cifs_ses *ses,  in CIFSGetDFSRefer()  argument
4910 	if (ses == NULL)  in CIFSGetDFSRefer()
4920 	pSMB->hdr.Mid = get_next_mid(ses->server);  in CIFSGetDFSRefer()
4921 	pSMB->hdr.Tid = ses->ipc_tid;  in CIFSGetDFSRefer()
4922 	pSMB->hdr.Uid = ses->Suid;  in CIFSGetDFSRefer()
4923 	if (ses->capabilities & CAP_STATUS32)  in CIFSGetDFSRefer()
4925 	if (ses->capabilities & CAP_DFS)  in CIFSGetDFSRefer()
4928 	if (ses->capabilities & CAP_UNICODE) {  in CIFSGetDFSRefer()
4942 	if (ses->server->sign)  in CIFSGetDFSRefer()
4945 	pSMB->hdr.Uid = ses->Suid;  in CIFSGetDFSRefer()
4971 	rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB,  in CIFSGetDFSRefer()
5045 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in SMBOldQFSInfo()
5125 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSInfo()
5205 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSAttributeInfo()
5276 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSDeviceInfo()
5346 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSUnixInfo()
5429 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetFSUnixInfo()
5491 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSPosixInfo()
5587 		if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetEOF()
5594 	    if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetEOF()
5619 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetEOF()
5680 		if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetFileSize()
5687 	    if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetFileSize()
5697 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBSetFileSize()
5760 	if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetFileInfo()
5768 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBSetFileInfo()
5828 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBSetFileDisposition()
5893 	if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetPathInfo()
5901 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetPathInfo()
5952 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
6067 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBUnixSetFileInfo()
6145 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBUnixSetPathInfo()
6229 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQAllEAs()
6445 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetEA()
6516 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBNotify()