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Searched refs:ses (Results 1 – 25 of 48) sorted by relevance

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/Linux-v4.19/fs/cifs/
Dsess.c35 static __u32 cifs_ssetup_hdr(struct cifs_ses *ses, SESSION_SETUP_ANDX *pSMB) in cifs_ssetup_hdr() argument
48 pSMB->req.MaxMpxCount = cpu_to_le16(ses->server->maxReq); in cifs_ssetup_hdr()
59 if (ses->server->sign) in cifs_ssetup_hdr()
62 if (ses->capabilities & CAP_UNICODE) { in cifs_ssetup_hdr()
66 if (ses->capabilities & CAP_STATUS32) { in cifs_ssetup_hdr()
70 if (ses->capabilities & CAP_DFS) { in cifs_ssetup_hdr()
74 if (ses->capabilities & CAP_UNIX) in cifs_ssetup_hdr()
103 static void unicode_domain_string(char **pbcc_area, struct cifs_ses *ses, in unicode_domain_string() argument
110 if (ses->domainName == NULL) { in unicode_domain_string()
117 bytes_ret = cifs_strtoUTF16((__le16 *) bcc_ptr, ses->domainName, in unicode_domain_string()
[all …]
Dcifsencrypt.c265 int setup_ntlm_response(struct cifs_ses *ses, const struct nls_table *nls_cp) in setup_ntlm_response() argument
271 if (!ses) in setup_ntlm_response()
274 ses->auth_key.response = kmalloc(temp_len, GFP_KERNEL); in setup_ntlm_response()
275 if (!ses->auth_key.response) in setup_ntlm_response()
278 ses->auth_key.len = temp_len; in setup_ntlm_response()
280 rc = SMBNTencrypt(ses->password, ses->server->cryptkey, in setup_ntlm_response()
281 ses->auth_key.response + CIFS_SESS_KEY_SIZE, nls_cp); in setup_ntlm_response()
288 rc = E_md4hash(ses->password, temp_key, nls_cp); in setup_ntlm_response()
295 rc = mdfour(ses->auth_key.response, temp_key, CIFS_SESS_KEY_SIZE); in setup_ntlm_response()
346 build_avpair_blob(struct cifs_ses *ses, const struct nls_table *nls_cp) in build_avpair_blob() argument
[all …]
Dsmb2transport.c104 struct cifs_ses *ses; in smb2_find_smb_ses_unlocked() local
106 list_for_each_entry(ses, &server->smb_ses_list, smb_ses_list) { in smb2_find_smb_ses_unlocked()
107 if (ses->Suid != ses_id) in smb2_find_smb_ses_unlocked()
109 return ses; in smb2_find_smb_ses_unlocked()
118 struct cifs_ses *ses; in smb2_find_smb_ses() local
121 ses = smb2_find_smb_ses_unlocked(server, ses_id); in smb2_find_smb_ses()
124 return ses; in smb2_find_smb_ses()
128 smb2_find_smb_sess_tcon_unlocked(struct cifs_ses *ses, __u32 tid) in smb2_find_smb_sess_tcon_unlocked() argument
132 list_for_each_entry(tcon, &ses->tcon_list, tcon_list) { in smb2_find_smb_sess_tcon_unlocked()
150 struct cifs_ses *ses; in smb2_find_smb_tcon() local
[all …]
Dtransport.c513 static int allocate_mid(struct cifs_ses *ses, struct smb_hdr *in_buf, in allocate_mid() argument
516 if (ses->server->tcpStatus == CifsExiting) { in allocate_mid()
520 if (ses->server->tcpStatus == CifsNeedReconnect) { in allocate_mid()
525 if (ses->status == CifsNew) { in allocate_mid()
532 if (ses->status == CifsExiting) { in allocate_mid()
539 *ppmidQ = AllocMidQEntry(in_buf, ses->server); in allocate_mid()
543 list_add_tail(&(*ppmidQ)->qhead, &ses->server->pending_mid_q); in allocate_mid()
664 SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses, in SendReceiveNoRsp() argument
675 rc = SendReceive2(xid, ses, iov, 1, &resp_buf_type, flags, &rsp_iov); in SendReceiveNoRsp()
755 cifs_setup_request(struct cifs_ses *ses, struct smb_rqst *rqst) in cifs_setup_request() argument
[all …]
Dsmb2pdu.c87 if ((tcon->ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA) || in smb3_encryption_required()
91 (tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_ENCRYPTION)) in smb3_encryption_required()
103 if (tcon && tcon->ses && tcon->ses->server) { in smb2_hdr_assemble()
104 struct TCP_Server_Info *server = tcon->ses->server; in smb2_hdr_assemble()
125 if ((tcon->ses) && (tcon->ses->server) && in smb2_hdr_assemble()
126 (tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_LARGE_MTU)) in smb2_hdr_assemble()
132 if (tcon->ses) in smb2_hdr_assemble()
133 shdr->SessionId = tcon->ses->Suid; in smb2_hdr_assemble()
148 if (tcon->ses && tcon->ses->server && tcon->ses->server->sign && in smb2_hdr_assemble()
160 struct cifs_ses *ses; in smb2_reconnect() local
[all …]
Dconnect.c333 struct cifs_ses *ses; in cifs_reconnect() local
359 ses = list_entry(tmp, struct cifs_ses, smb_ses_list); in cifs_reconnect()
360 ses->need_reconnect = true; in cifs_reconnect()
361 list_for_each(tmp2, &ses->tcon_list) { in cifs_reconnect()
365 if (ses->tcon_ipc) in cifs_reconnect()
366 ses->tcon_ipc->need_reconnect = true; in cifs_reconnect()
2490 static int match_session(struct cifs_ses *ses, struct smb_vol *vol) in match_session() argument
2493 vol->sectype != ses->sectype) in match_session()
2496 switch (ses->sectype) { in match_session()
2498 if (!uid_eq(vol->cred_uid, ses->cred_uid)) in match_session()
[all …]
Dcifs_debug.c121 if (tcon->ses->server->ops->dump_share_caps) in cifs_debug_tcon()
122 tcon->ses->server->ops->dump_share_caps(m, tcon); in cifs_debug_tcon()
153 struct cifs_ses *ses; in cifs_debug_data_proc_show() local
283 ses = list_entry(tmp2, struct cifs_ses, in cifs_debug_data_proc_show()
285 if ((ses->serverDomain == NULL) || in cifs_debug_data_proc_show()
286 (ses->serverOS == NULL) || in cifs_debug_data_proc_show()
287 (ses->serverNOS == NULL)) { in cifs_debug_data_proc_show()
289 i, ses->serverName, ses->ses_count, in cifs_debug_data_proc_show()
290 ses->capabilities, ses->status); in cifs_debug_data_proc_show()
291 if (ses->session_flags & SMB2_SESSION_FLAG_IS_GUEST) in cifs_debug_data_proc_show()
[all …]
Dsmb2misc.c148 struct cifs_ses *ses = NULL; in smb2_check_message() local
154 ses = list_entry(tmp, struct cifs_ses, smb_ses_list); in smb2_check_message()
155 if (ses->Suid == thdr->SessionId) in smb2_check_message()
158 ses = NULL; in smb2_check_message()
161 if (ses == NULL) { in smb2_check_message()
520 struct TCP_Server_Info *server = tcon->ses->server; in smb2_tcon_has_lease()
582 struct cifs_ses *ses; in smb2_is_valid_lease_break() local
601 ses = list_entry(tmp1, struct cifs_ses, smb_ses_list); in smb2_is_valid_lease_break()
603 list_for_each(tmp2, &ses->tcon_list) { in smb2_is_valid_lease_break()
641 struct cifs_ses *ses; in smb2_is_valid_oplock_break() local
[all …]
Dxattr.c92 if (pTcon->ses->server->ops->set_EA) in cifs_xattr_set()
93 rc = pTcon->ses->server->ops->set_EA(xid, pTcon, in cifs_xattr_set()
110 pTcon->ses->server->ops->set_acl) in cifs_xattr_set()
111 rc = pTcon->ses->server->ops->set_acl(pacl, in cifs_xattr_set()
244 if (pTcon->ses->server->ops->query_all_EAs) in cifs_xattr_get()
245 rc = pTcon->ses->server->ops->query_all_EAs(xid, pTcon, in cifs_xattr_get()
254 if (pTcon->ses->server->ops->get_acl == NULL) in cifs_xattr_get()
257 pacl = pTcon->ses->server->ops->get_acl(cifs_sb, in cifs_xattr_get()
344 if (pTcon->ses->server->ops->query_all_EAs) in cifs_listxattr()
345 rc = pTcon->ses->server->ops->query_all_EAs(xid, pTcon, in cifs_listxattr()
Dcifsfs.c145 if (tcon->ses->capabilities & tcon->ses->server->vals->cap_large_files) in cifs_read_super()
209 struct TCP_Server_Info *server = tcon->ses->server; in cifs_statfs()
239 struct TCP_Server_Info *server = tcon->ses->server; in cifs_fallocate()
352 cifs_show_security(struct seq_file *s, struct cifs_ses *ses) in cifs_show_security() argument
354 if (ses->sectype == Unspecified) { in cifs_show_security()
355 if (ses->user_name == NULL) in cifs_show_security()
362 switch (ses->sectype) { in cifs_show_security()
384 if (ses->sign) in cifs_show_security()
424 srcaddr = (struct sockaddr *)&tcon->ses->server->srcaddr; in cifs_show_options()
426 seq_show_option(s, "vers", tcon->ses->server->vals->version_string); in cifs_show_options()
[all …]
Dioctl.c97 fsinf->protocol_id = tcon->ses->server->vals->protocol_id; in smb_mnt_get_fsinfo()
190 if (tcon->ses->server->ops->set_compression) { in cifs_ioctl()
191 rc = tcon->ses->server->ops->set_compression( in cifs_ioctl()
203 if (tcon->ses->server->ops->set_integrity) in cifs_ioctl()
204 rc = tcon->ses->server->ops->set_integrity(xid, in cifs_ioctl()
223 if (tcon->ses->server->ops->enum_snapshots) in cifs_ioctl()
224 rc = tcon->ses->server->ops->enum_snapshots(xid, tcon, in cifs_ioctl()
Dcifssmb.c126 struct cifs_ses *ses; in cifs_reconnect_tcon() local
138 ses = tcon->ses; in cifs_reconnect_tcon()
139 server = ses->server; in cifs_reconnect_tcon()
184 if (!ses->need_reconnect && !tcon->need_reconnect) in cifs_reconnect_tcon()
193 mutex_lock(&ses->session_mutex); in cifs_reconnect_tcon()
202 mutex_unlock(&ses->session_mutex); in cifs_reconnect_tcon()
206 rc = cifs_negotiate_protocol(0, ses); in cifs_reconnect_tcon()
207 if (rc == 0 && ses->need_reconnect) in cifs_reconnect_tcon()
208 rc = cifs_setup_session(0, ses, nls_codepage); in cifs_reconnect_tcon()
212 mutex_unlock(&ses->session_mutex); in cifs_reconnect_tcon()
[all …]
Dntlmssp.h134 int decode_ntlmssp_challenge(char *bcc_ptr, int blob_len, struct cifs_ses *ses);
135 void build_ntlmssp_negotiate_blob(unsigned char *pbuffer, struct cifs_ses *ses);
137 struct cifs_ses *ses,
Dcifsproto.h94 extern int cifs_send_recv(const unsigned int xid, struct cifs_ses *ses,
97 extern int compound_send_recv(const unsigned int xid, struct cifs_ses *ses,
105 extern int SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses,
144 struct cifs_ses *ses,
148 extern int CIFS_SessSetup(const unsigned int xid, struct cifs_ses *ses,
250 struct cifs_ses *ses);
251 extern int cifs_setup_session(const unsigned int xid, struct cifs_ses *ses,
254 extern int CIFSSMBNegotiate(const unsigned int xid, struct cifs_ses *ses);
256 extern int CIFSTCon(const unsigned int xid, struct cifs_ses *ses,
291 extern int CIFSGetDFSRefer(const unsigned int xid, struct cifs_ses *ses,
[all …]
Dsmb2proto.h48 extern struct mid_q_entry *smb2_setup_request(struct cifs_ses *ses,
124 extern int SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses);
125 extern int SMB2_sess_setup(const unsigned int xid, struct cifs_ses *ses,
127 extern int SMB2_logoff(const unsigned int xid, struct cifs_ses *ses);
128 extern int SMB2_tcon(const unsigned int xid, struct cifs_ses *ses,
239 extern int smb311_update_preauth_hash(struct cifs_ses *ses,
Dmisc.c256 if (treeCon->ses) { in header_assemble()
257 if (treeCon->ses->capabilities & CAP_UNICODE) in header_assemble()
259 if (treeCon->ses->capabilities & CAP_STATUS32) in header_assemble()
263 buffer->Uid = treeCon->ses->Suid; in header_assemble()
264 buffer->Mid = get_next_mid(treeCon->ses->server); in header_assemble()
270 if ((treeCon->ses) && (treeCon->ses->server)) in header_assemble()
271 if (treeCon->ses->server->sign) in header_assemble()
393 struct cifs_ses *ses; in is_valid_oplock_break() local
460 ses = list_entry(tmp, struct cifs_ses, smb_ses_list); in is_valid_oplock_break()
461 list_for_each(tmp1, &ses->tcon_list) { in is_valid_oplock_break()
Dfile.c184 struct TCP_Server_Info *server = tcon->ses->server; in cifs_nt_open()
287 struct TCP_Server_Info *server = tcon->ses->server; in cifs_new_fileinfo()
370 struct TCP_Server_Info *server = tcon->ses->server; in cifsFileInfo_put()
417 struct TCP_Server_Info *server = tcon->ses->server; in cifsFileInfo_put()
476 server = tcon->ses->server; in cifs_open()
501 cap_unix(tcon->ses) && (CIFS_UNIX_POSIX_PATH_OPS_CAP & in cifs_open()
511 if (tcon->ses->serverNOS) in cifs_open()
513 tcon->ses->serverName, in cifs_open()
514 tcon->ses->serverNOS); in cifs_open()
599 if (cap_unix(tcon->ses) && in cifs_relock_file()
[all …]
Dlink.c198 if (tcon->ses->server->ops->create_mf_symlink) in create_mf_symlink()
199 rc = tcon->ses->server->ops->create_mf_symlink(xid, tcon, in create_mf_symlink()
228 if (tcon->ses->server->ops->query_mf_symlink) in query_mf_symlink()
229 rc = tcon->ses->server->ops->query_mf_symlink(xid, tcon, in query_mf_symlink()
266 if (tcon->ses->server->ops->query_mf_symlink) in check_mf_symlink()
267 rc = tcon->ses->server->ops->query_mf_symlink(xid, tcon, in check_mf_symlink()
550 server = tcon->ses->server; in cifs_hardlink()
631 server = tcon->ses->server; in cifs_get_link()
Dcifs_dfs_ref.c288 struct cifs_ses *ses; in cifs_dfs_do_automount() local
318 ses = tlink_tcon(tlink)->ses; in cifs_dfs_do_automount()
321 rc = get_dfs_path(xid, ses, full_path + 1, cifs_sb->local_nls, in cifs_dfs_do_automount()
Ddir.c240 struct TCP_Server_Info *server = tcon->ses->server; in cifs_do_create()
244 if (tcon->ses->server->oplocks) in cifs_do_create()
253 if (tcon->unix_ext && cap_unix(tcon->ses) && !tcon->broken_posix_open && in cifs_do_create()
525 server = tcon->ses->server; in cifs_atomic_open()
603 server = tcon->ses->server; in cifs_create()
713 if (tcon->ses->server->oplocks) in cifs_mknod()
717 rc = tcon->ses->server->ops->open(xid, &oparms, &oplock, buf); in cifs_mknod()
737 rc = tcon->ses->server->ops->sync_write(xid, &fid, &io_parms, in cifs_mknod()
743 rc = tcon->ses->server->ops->sync_write(xid, &fid, &io_parms, in cifs_mknod()
746 tcon->ses->server->ops->close(xid, tcon, &fid); in cifs_mknod()
/Linux-v4.19/drivers/scsi/
Dscsi_error.c955 void scsi_eh_prep_cmnd(struct scsi_cmnd *scmd, struct scsi_eh_save *ses, in scsi_eh_prep_cmnd() argument
967 ses->cmd_len = scmd->cmd_len; in scsi_eh_prep_cmnd()
968 ses->cmnd = scmd->cmnd; in scsi_eh_prep_cmnd()
969 ses->data_direction = scmd->sc_data_direction; in scsi_eh_prep_cmnd()
970 ses->sdb = scmd->sdb; in scsi_eh_prep_cmnd()
971 ses->next_rq = scmd->request->next_rq; in scsi_eh_prep_cmnd()
972 ses->result = scmd->result; in scsi_eh_prep_cmnd()
973 ses->underflow = scmd->underflow; in scsi_eh_prep_cmnd()
974 ses->prot_op = scmd->prot_op; in scsi_eh_prep_cmnd()
975 ses->eh_eflags = scmd->eh_eflags; in scsi_eh_prep_cmnd()
[all …]
/Linux-v4.19/fs/nfs/
Dnfs4session.c528 int nfs4_setup_session_slot_tables(struct nfs4_session *ses) in nfs4_setup_session_slot_tables() argument
535 tbl = &ses->fc_slot_table; in nfs4_setup_session_slot_tables()
536 tbl->session = ses; in nfs4_setup_session_slot_tables()
537 status = nfs4_realloc_slot_table(tbl, ses->fc_attrs.max_reqs, 1); in nfs4_setup_session_slot_tables()
538 if (status || !(ses->flags & SESSION4_BACK_CHAN)) /* -ENOMEM */ in nfs4_setup_session_slot_tables()
541 tbl = &ses->bc_slot_table; in nfs4_setup_session_slot_tables()
542 tbl->session = ses; in nfs4_setup_session_slot_tables()
543 status = nfs4_realloc_slot_table(tbl, ses->bc_attrs.max_reqs, 0); in nfs4_setup_session_slot_tables()
547 nfs4_release_session_slot_tables(ses); in nfs4_setup_session_slot_tables()
/Linux-v4.19/drivers/usb/storage/
Dcypress_atacb.c164 struct scsi_eh_save ses; in cypress_atacb_passthrough() local
171 scsi_eh_prep_cmnd(srb, &ses, NULL, 0, sizeof(regs)); in cypress_atacb_passthrough()
179 srb->cmnd = ses.cmnd; in cypress_atacb_passthrough()
185 scsi_eh_restore_cmnd(srb, &ses); in cypress_atacb_passthrough()
/Linux-v4.19/include/scsi/
Dscsi_eh.h49 struct scsi_eh_save *ses, unsigned char *cmnd,
53 struct scsi_eh_save *ses);
/Linux-v4.19/fs/nfsd/
Dnfs4callback.c749 … *get_backchannel_cred(struct nfs4_client *clp, struct rpc_clnt *client, struct nfsd4_session *ses) in get_backchannel_cred() argument
764 acred.uid = ses->se_cb_sec.uid; in get_backchannel_cred()
765 acred.gid = ses->se_cb_sec.gid; in get_backchannel_cred()
770 …etup_callback_client(struct nfs4_client *clp, struct nfs4_cb_conn *conn, struct nfsd4_session *ses) in setup_callback_client() argument
804 clp->cl_cb_session = ses; in setup_callback_client()
809 args.authflavor = ses->se_cb_sec.flavor; in setup_callback_client()
818 cred = get_backchannel_cred(clp, client, ses); in setup_callback_client()
1108 struct nfsd4_session *ses = NULL; in nfsd4_process_cb_update() local
1140 ses = c->cn_session; in nfsd4_process_cb_update()
1144 err = setup_callback_client(clp, &conn, ses); in nfsd4_process_cb_update()

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