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()
632 		rc = decode_ext_sec_blob(ses, pSMBr);  in CIFSSMBNegotiate()
642 		rc = cifs_enable_signing(server, ses->sign);  in CIFSSMBNegotiate()
659 	if ((tcon->ses == NULL) || (tcon->ses->server == NULL))  in CIFSSMBTDis()
668 	if ((tcon->need_reconnect) || (tcon->ses->need_reconnect))  in CIFSSMBTDis()
676 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *)smb_buffer, 0);  in CIFSSMBTDis()
740 CIFSSMBLogoff(const unsigned int xid, struct cifs_ses *ses)  in CIFSSMBLogoff()  argument
752 	if (!ses || !ses->server)  in CIFSSMBLogoff()
755 	mutex_lock(&ses->session_mutex);  in CIFSSMBLogoff()
756 	if (ses->need_reconnect)  in CIFSSMBLogoff()
761 		mutex_unlock(&ses->session_mutex);  in CIFSSMBLogoff()
765 	pSMB->hdr.Mid = get_next_mid(ses->server);  in CIFSSMBLogoff()
767 	if (ses->server->sign)  in CIFSSMBLogoff()
770 	pSMB->hdr.Uid = ses->Suid;  in CIFSSMBLogoff()
773 	rc = SendReceiveNoRsp(xid, ses, (char *) pSMB, 0);  in CIFSSMBLogoff()
775 	mutex_unlock(&ses->session_mutex);  in CIFSSMBLogoff()
847 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSPOSIXDelFile()
894 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBDelFile()
940 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBRmDir()
985 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBMkDir()
1064 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSPOSIXCreate()
1231 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in SMBLegacyOpen()
1340 	if (tcon->ses->capabilities & CAP_UNIX)  in CIFS_open()
1358 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *)req,  in CIFS_open()
1548 	struct TCP_Server_Info *server = tcon->ses->server;  in cifs_readv_callback()
1609 	if (tcon->ses->capabilities & CAP_LARGE_FILES)  in cifs_async_readv()
1648 	rc = cifs_call_async(tcon->ses->server, &rqst, cifs_readv_receive,  in cifs_async_readv()
1678 	if (tcon->ses->capabilities & CAP_LARGE_FILES)  in CIFSSMBRead()
1697 	if (tcon->ses->server == NULL)  in CIFSSMBRead()
1720 	rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovecs */,  in CIFSSMBRead()
1789 	if (tcon->ses == NULL)  in CIFSSMBWrite()
1792 	if (tcon->ses->capabilities & CAP_LARGE_FILES)  in CIFSSMBWrite()
1811 	if (tcon->ses->server == NULL)  in CIFSSMBWrite()
1828 	if (tcon->ses->capabilities & CAP_LARGE_WRITE_X) {  in CIFSSMBWrite()
1831 		bytes_sent = (tcon->ses->server->maxBuf - MAX_CIFS_HDR_SIZE)  in CIFSSMBWrite()
1869 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBWrite()
1920 	server = tlink_tcon(wdata->cfile->tlink)->ses->server;  in cifs_writev_requeue()
2056 		wdata->result = cifs_check_receive(mid, tcon->ses->server, 0);  in cifs_writev_callback()
2088 	add_credits(tcon->ses->server, 1, 0);  in cifs_writev_callback()
2103 	if (tcon->ses->capabilities & CAP_LARGE_FILES) {  in cifs_async_writev()
2162 	rc = cifs_call_async(tcon->ses->server, &rqst, NULL,  in cifs_async_writev()
2194 	if (tcon->ses->capabilities & CAP_LARGE_FILES) {  in CIFSSMBWrite2()
2211 	if (tcon->ses->server == NULL)  in CIFSSMBWrite2()
2248 	rc = SendReceive2(xid, tcon->ses, iov, n_vec + 1, &resp_buf_type, 0);  in CIFSSMBWrite2()
2314 	rc = SendReceive2(xid, tcon->ses, iov, 2, &resp_buf_type, CIFS_NO_RESP);  in cifs_lockv()
2380 		rc = SendReceiveNoRsp(xid, tcon->ses, (char *)pSMB, flags);  in CIFSSMBLock()
2468 		rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovecs */,  in CIFSSMBPosixLock()
2542 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBClose()
2571 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBFlush()
2635 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBRename()
2716 	rc = SendReceive(xid, pTcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBRenameOpenFile()
2785 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBCopy()
2874 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSUnixCreateSymLink()
2961 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSUnixCreateHardLink()
3036 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSCreateHardLink()
3108 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBUnixQuerySymLink()
3196 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQuerySymLink()
3316 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMB_set_compression()
3536 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBGetPosixACL()
3629 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetPosixACL()
3688 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSGetExtAttr()
3847 	rc = SendReceive2(xid, tcon->ses, iov, 1 /* num iovec */, &buf_type,  in CIFSSMBGetCIFSACL()
3953 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetCIFSACL()
4007 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in SMBQueryInformation()
4082 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFileInfo()
4169 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQPathInfo()
4251 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBUnixQFileInfo()
4335 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBUnixQPathInfo()
4453 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSFindFirst()
4581 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSFindNext()
4670 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSFindClose()
4742 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSGetSrvInodeNumber()
4888 CIFSGetDFSRefer(const unsigned int xid, struct cifs_ses *ses,  in CIFSGetDFSRefer()  argument
4904 	if (ses == NULL)  in CIFSGetDFSRefer()
4914 	pSMB->hdr.Mid = get_next_mid(ses->server);  in CIFSGetDFSRefer()
4915 	pSMB->hdr.Tid = ses->ipc_tid;  in CIFSGetDFSRefer()
4916 	pSMB->hdr.Uid = ses->Suid;  in CIFSGetDFSRefer()
4917 	if (ses->capabilities & CAP_STATUS32)  in CIFSGetDFSRefer()
4919 	if (ses->capabilities & CAP_DFS)  in CIFSGetDFSRefer()
4922 	if (ses->capabilities & CAP_UNICODE) {  in CIFSGetDFSRefer()
4936 	if (ses->server->sign)  in CIFSGetDFSRefer()
4939 	pSMB->hdr.Uid = ses->Suid;  in CIFSGetDFSRefer()
4965 	rc = SendReceive(xid, ses, (struct smb_hdr *) pSMB,  in CIFSGetDFSRefer()
5039 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in SMBOldQFSInfo()
5119 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSInfo()
5199 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSAttributeInfo()
5270 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSDeviceInfo()
5340 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSUnixInfo()
5423 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetFSUnixInfo()
5485 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQFSPosixInfo()
5581 		if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetEOF()
5588 	    if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetEOF()
5613 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetEOF()
5674 		if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetFileSize()
5681 	    if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetFileSize()
5691 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBSetFileSize()
5754 	if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetFileInfo()
5762 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBSetFileInfo()
5822 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBSetFileDisposition()
5887 	if (tcon->ses->capabilities & CAP_INFOLEVEL_PASSTHRU)  in CIFSSMBSetPathInfo()
5895 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetPathInfo()
5946 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
6061 	rc = SendReceiveNoRsp(xid, tcon->ses, (char *) pSMB, 0);  in CIFSSMBUnixSetFileInfo()
6139 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBUnixSetPathInfo()
6223 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBQAllEAs()
6439 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBSetEA()
6510 	rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,  in CIFSSMBNotify()