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Searched refs:ses (Results 1 - 25 of 105) sorted by relevance

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/kernel/linux/linux-6.6/fs/smb/client/
H A Dsess.c27 cifs_ses_add_channel(struct cifs_ses *ses,
55 bool is_ses_using_iface(struct cifs_ses *ses, struct cifs_server_iface *iface) in is_ses_using_iface() argument
59 spin_lock(&ses->chan_lock); in is_ses_using_iface()
60 for (i = 0; i < ses->chan_count; i++) { in is_ses_using_iface()
61 if (ses->chans[i].iface == iface) { in is_ses_using_iface()
62 spin_unlock(&ses->chan_lock); in is_ses_using_iface()
66 spin_unlock(&ses->chan_lock); in is_ses_using_iface()
73 cifs_ses_get_chan_index(struct cifs_ses *ses, in cifs_ses_get_chan_index() argument
82 for (i = 0; i < ses->chan_count; i++) { in cifs_ses_get_chan_index()
83 if (ses in cifs_ses_get_chan_index()
95 cifs_chan_set_in_reconnect(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_chan_set_in_reconnect() argument
107 cifs_chan_clear_in_reconnect(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_chan_clear_in_reconnect() argument
118 cifs_chan_in_reconnect(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_chan_in_reconnect() argument
129 cifs_chan_set_need_reconnect(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_chan_set_need_reconnect() argument
142 cifs_chan_clear_need_reconnect(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_chan_clear_need_reconnect() argument
155 cifs_chan_needs_reconnect(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_chan_needs_reconnect() argument
166 cifs_chan_is_iface_active(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_chan_is_iface_active() argument
178 cifs_try_adding_channels(struct cifs_ses *ses) cifs_try_adding_channels() argument
304 cifs_disable_secondary_channels(struct cifs_ses *ses) cifs_disable_secondary_channels() argument
362 cifs_chan_update_iface(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_chan_update_iface() argument
508 cifs_ses_find_chan(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_ses_find_chan() argument
524 cifs_ses_add_channel(struct cifs_ses *ses, struct cifs_server_iface *iface) cifs_ses_add_channel() argument
679 cifs_ssetup_hdr(struct cifs_ses *ses, struct TCP_Server_Info *server, SESSION_SETUP_ANDX *pSMB) cifs_ssetup_hdr() argument
749 unicode_domain_string(char **pbcc_area, struct cifs_ses *ses, const struct nls_table *nls_cp) unicode_domain_string() argument
771 unicode_ssetup_strings(char **pbcc_area, struct cifs_ses *ses, const struct nls_table *nls_cp) unicode_ssetup_strings() argument
798 ascii_ssetup_strings(char **pbcc_area, struct cifs_ses *ses, const struct nls_table *nls_cp) ascii_ssetup_strings() argument
842 decode_unicode_ssetup(char **pbcc_area, int bleft, struct cifs_ses *ses, const struct nls_table *nls_cp) decode_unicode_ssetup() argument
875 decode_ascii_ssetup(char **pbcc_area, __u16 bleft, struct cifs_ses *ses, const struct nls_table *nls_cp) decode_ascii_ssetup() argument
929 decode_ntlmssp_challenge(char *bcc_ptr, int blob_len, struct cifs_ses *ses) decode_ntlmssp_challenge() argument
1005 size_of_ntlmssp_blob(struct cifs_ses *ses, int base_size) size_of_ntlmssp_blob() argument
1065 build_ntlmssp_negotiate_blob(unsigned char **pbuffer, u16 *buflen, struct cifs_ses *ses, struct TCP_Server_Info *server, const struct nls_table *nls_cp) build_ntlmssp_negotiate_blob() argument
1127 build_ntlmssp_smb3_negotiate_blob(unsigned char **pbuffer, u16 *buflen, struct cifs_ses *ses, struct TCP_Server_Info *server, const struct nls_table *nls_cp) build_ntlmssp_smb3_negotiate_blob() argument
1191 build_ntlmssp_auth_blob(unsigned char **pbuffer, u16 *buflen, struct cifs_ses *ses, struct TCP_Server_Info *server, const struct nls_table *nls_cp) build_ntlmssp_auth_blob() argument
1331 struct cifs_ses *ses; global() member
1353 struct cifs_ses *ses = sess_data->ses; sess_alloc_buffer() local
1407 struct cifs_ses *ses = sess_data->ses; sess_establish_session() local
1461 struct cifs_ses *ses = sess_data->ses; sess_auth_ntlmv2() local
1571 struct cifs_ses *ses = sess_data->ses; sess_auth_kerberos() local
1712 struct cifs_ses *ses = sess_data->ses; _sess_auth_rawntlmssp_assemble_req() local
1752 struct cifs_ses *ses = sess_data->ses; sess_auth_rawntlmssp_negotiate() local
1858 struct cifs_ses *ses = sess_data->ses; sess_auth_rawntlmssp_authenticate() local
1964 struct cifs_ses *ses = sess_data->ses; select_sec() local
1997 CIFS_SessSetup(const unsigned int xid, struct cifs_ses *ses, struct TCP_Server_Info *server, const struct nls_table *nls_cp) CIFS_SessSetup() argument
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H A Dsmb2transport.c81 struct cifs_ses *ses = NULL; in smb2_get_sign_key() local
91 list_for_each_entry(ses, &pserver->smb_ses_list, smb_ses_list) { in smb2_get_sign_key()
92 if (ses->Suid == ses_id) in smb2_get_sign_key()
102 spin_lock(&ses->ses_lock); in smb2_get_sign_key()
103 spin_lock(&ses->chan_lock); in smb2_get_sign_key()
105 is_binding = (cifs_chan_needs_reconnect(ses, server) && in smb2_get_sign_key()
106 ses->ses_status == SES_GOOD); in smb2_get_sign_key()
113 memcpy(key, ses->smb3signingkey, SMB3_SIGN_KEY_SIZE); in smb2_get_sign_key()
114 spin_unlock(&ses->chan_lock); in smb2_get_sign_key()
115 spin_unlock(&ses in smb2_get_sign_key()
149 struct cifs_ses *ses; smb2_find_smb_ses_unlocked() local
174 struct cifs_ses *ses; smb2_find_smb_ses() local
184 smb2_find_smb_sess_tcon_unlocked(struct cifs_ses *ses, __u32 tid) smb2_find_smb_sess_tcon_unlocked() argument
206 struct cifs_ses *ses; smb2_find_smb_tcon() local
237 struct cifs_ses *ses; smb2_calc_signature() local
309 generate_key(struct cifs_ses *ses, struct kvec label, struct kvec context, __u8 *key, unsigned int key_size) generate_key() argument
402 generate_smb3signingkey(struct cifs_ses *ses, struct TCP_Server_Info *server, const struct derivation_triplet *ptriplet) generate_smb3signingkey() argument
501 generate_smb30signingkey(struct cifs_ses *ses, struct TCP_Server_Info *server) generate_smb30signingkey() argument
530 generate_smb311signingkey(struct cifs_ses *ses, struct TCP_Server_Info *server) generate_smb311signingkey() argument
773 smb2_get_mid_entry(struct cifs_ses *ses, struct TCP_Server_Info *server, struct smb2_hdr *shdr, struct mid_q_entry **mid) smb2_get_mid_entry() argument
851 smb2_setup_request(struct cifs_ses *ses, struct TCP_Server_Info *server, struct smb_rqst *rqst) smb2_setup_request() argument
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H A Dcifsencrypt.c387 build_avpair_blob(struct cifs_ses *ses, const struct nls_table *nls_cp) in build_avpair_blob() argument
395 if (!ses->domainName) { in build_avpair_blob()
396 ses->domainName = kstrdup(defdmname, GFP_KERNEL); in build_avpair_blob()
397 if (!ses->domainName) in build_avpair_blob()
401 dlen = strlen(ses->domainName); in build_avpair_blob()
409 kfree_sensitive(ses->auth_key.response); in build_avpair_blob()
410 ses->auth_key.len = size + 2 * dlen; in build_avpair_blob()
411 ses->auth_key.response = kzalloc(ses->auth_key.len, GFP_KERNEL); in build_avpair_blob()
412 if (!ses in build_avpair_blob()
443 find_domain_name(struct cifs_ses *ses, const struct nls_table *nls_cp) find_domain_name() argument
495 find_timestamp(struct cifs_ses *ses) find_timestamp() argument
532 calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash, const struct nls_table *nls_cp) calc_ntlmv2_hash() argument
637 CalcNTLMv2_response(const struct cifs_ses *ses, char *ntlmv2_hash) CalcNTLMv2_response() argument
690 setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp) setup_ntlmv2_rsp() argument
813 calc_seckey(struct cifs_ses *ses) calc_seckey() argument
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H A Dconnect.c71 * Resolve hostname and set ip addr in tcp ses. Useful for hostnames that may
148 * @server: the tcp ses for which reconnect is needed
156 struct cifs_ses *ses; in cifs_signal_cifsd_for_reconnect() local
172 list_for_each_entry(ses, &pserver->smb_ses_list, smb_ses_list) { in cifs_signal_cifsd_for_reconnect()
173 spin_lock(&ses->chan_lock); in cifs_signal_cifsd_for_reconnect()
174 for (i = 0; i < ses->chan_count; i++) { in cifs_signal_cifsd_for_reconnect()
175 if (!ses->chans[i].server) in cifs_signal_cifsd_for_reconnect()
178 spin_lock(&ses->chans[i].server->srv_lock); in cifs_signal_cifsd_for_reconnect()
179 if (ses->chans[i].server->tcpStatus != CifsExiting) in cifs_signal_cifsd_for_reconnect()
180 ses in cifs_signal_cifsd_for_reconnect()
203 struct cifs_ses *ses, *nses; cifs_mark_tcp_ses_conns_for_reconnect() local
1844 match_session(struct cifs_ses *ses, struct smb3_fs_context *ctx) match_session() argument
1899 cifs_setup_ipc(struct cifs_ses *ses, struct smb3_fs_context *ctx) cifs_setup_ipc() argument
1966 cifs_free_ipc(struct cifs_ses *ses) cifs_free_ipc() argument
1981 struct cifs_ses *ses, *ret = NULL; cifs_find_smb_ses() local
2006 __cifs_put_smb_ses(struct cifs_ses *ses) __cifs_put_smb_ses() argument
2089 cifs_set_cifscreds(struct smb3_fs_context *ctx, struct cifs_ses *ses) cifs_set_cifscreds() argument
2249 struct cifs_ses *ses; cifs_get_smb_ses() local
2417 cifs_find_tcon(struct cifs_ses *ses, struct smb3_fs_context *ctx) cifs_find_tcon() argument
2441 struct cifs_ses *ses; cifs_put_tcon() local
2517 cifs_get_tcon(struct cifs_ses *ses, struct smb3_fs_context *ctx) cifs_get_tcon() argument
2835 struct cifs_ses *ses; cifs_match_super() local
3322 struct cifs_ses *ses = NULL; cifs_mount_get_session() local
3464 mount_setup_tlink(struct cifs_sb_info *cifs_sb, struct cifs_ses *ses, struct cifs_tcon *tcon) mount_setup_tlink() argument
3665 CIFSTCon(const unsigned int xid, struct cifs_ses *ses, const char *tree, struct cifs_tcon *tcon, const struct nls_table *nls_codepage) CIFSTCon() argument
3824 cifs_negotiate_protocol(const unsigned int xid, struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_negotiate_protocol() argument
3869 cifs_setup_session(const unsigned int xid, struct cifs_ses *ses, struct TCP_Server_Info *server, struct nls_table *nls_info) cifs_setup_session() argument
3964 cifs_set_vol_auth(struct smb3_fs_context *ctx, struct cifs_ses *ses) cifs_set_vol_auth() argument
3980 struct cifs_ses *ses; cifs_construct_tcon() local
[all...]
H A Dsmb2pdu.c75 if (!tcon || !tcon->ses) in smb3_encryption_required()
77 if ((tcon->ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA) || in smb3_encryption_required()
81 (tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_ENCRYPTION)) in smb3_encryption_required()
137 if (tcon->ses) in smb2_hdr_assemble()
138 shdr->SessionId = cpu_to_le64(tcon->ses->Suid); in smb2_hdr_assemble()
161 cifs_chan_skip_or_disable(struct cifs_ses *ses, in cifs_chan_skip_or_disable() argument
171 ses->server->hostname); in cifs_chan_skip_or_disable()
173 spin_lock(&ses->chan_lock); in cifs_chan_skip_or_disable()
174 chan_index = cifs_ses_get_chan_index(ses, server); in cifs_chan_skip_or_disable()
176 spin_unlock(&ses in cifs_chan_skip_or_disable()
215 struct cifs_ses *ses; smb2_reconnect() local
1019 SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses, struct TCP_Server_Info *server) SMB2_negotiate() argument
1409 struct cifs_ses *ses; global() member
1431 struct cifs_ses *ses = sess_data->ses; SMB2_sess_alloc_buffer() local
1553 struct cifs_ses *ses = sess_data->ses; SMB2_sess_establish_session() local
1581 struct cifs_ses *ses = sess_data->ses; SMB2_auth_kerberos() local
1676 struct cifs_ses *ses = sess_data->ses; SMB2_sess_auth_rawntlmssp_negotiate() local
1768 struct cifs_ses *ses = sess_data->ses; SMB2_sess_auth_rawntlmssp_authenticate() local
1846 struct cifs_ses *ses = sess_data->ses; SMB2_select_sec() local
1872 SMB2_sess_setup(const unsigned int xid, struct cifs_ses *ses, struct TCP_Server_Info *server, const struct nls_table *nls_cp) SMB2_sess_setup() argument
1919 SMB2_logoff(const unsigned int xid, struct cifs_ses *ses) SMB2_logoff() argument
1996 SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree, struct cifs_tcon *tcon, const struct nls_table *cp) SMB2_tcon() argument
2145 struct cifs_ses *ses = tcon->ses; SMB2_tdis() local
2774 struct cifs_ses *ses = tcon->ses; smb311_posix_mkdir() local
3123 struct cifs_ses *ses = tcon->ses; SMB2_open() local
3321 struct cifs_ses *ses; SMB2_ioctl() local
3502 struct cifs_ses *ses = tcon->ses; __SMB2_close() local
3694 struct cifs_ses *ses = tcon->ses; query_info() local
3866 struct cifs_ses *ses = tcon->ses; SMB2_change_notify() local
3967 struct cifs_ses *ses, *ses2; smb2_reconnect_server() local
4171 struct cifs_ses *ses = tcon->ses; SMB2_flush() local
4519 struct cifs_ses *ses = io_parms->tcon->ses; SMB2_read() local
5234 struct cifs_ses *ses = tcon->ses; SMB2_query_directory() local
5355 struct cifs_ses *ses = tcon->ses; send_set_info() local
5451 struct cifs_ses *ses = tcon->ses; SMB2_oplock_break() local
5575 struct cifs_ses *ses = tcon->ses; SMB311_posix_qfs_info() local
5626 struct cifs_ses *ses = tcon->ses; SMB2_QFS_info() local
5677 struct cifs_ses *ses = tcon->ses; SMB2_QFS_attr() local
5835 struct cifs_ses *ses = tcon->ses; SMB2_lease_break() local
[all...]
H A Dioctl.c57 if (tcon->ses->server->ops->ioctl_query_info) in cifs_ioctl_query_info()
58 rc = tcon->ses->server->ops->ioctl_query_info( in cifs_ioctl_query_info()
126 tcon_inf.session_id = tcon->ses->Suid; in smb_mnt_get_tcon_info()
145 fsinf->protocol_id = tcon->ses->server->vals->protocol_id; in smb_mnt_get_fsinfo()
222 struct cifs_ses *ses; in cifs_dump_full_key() local
239 /* if ses id is 0, use current user session */ in cifs_dump_full_key()
240 ses = tcon->ses; in cifs_dump_full_key()
250 ses = ses_it; in cifs_dump_full_key()
256 cifs_smb_ses_inc_refcount(ses); in cifs_dump_full_key()
[all...]
H A Dcifs_debug.c112 (tcon->ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA) || in cifs_debug_tcon()
119 if (tcon->ses->server->ops->dump_share_caps) in cifs_debug_tcon()
120 tcon->ses->server->ops->dump_share_caps(m, tcon); in cifs_debug_tcon()
238 struct cifs_ses *ses; in cifs_debug_files_proc_show() local
244 seq_puts(m, "# <tree id> <ses id> <persistent fid> <flags> <count> <pid> <uid>"); in cifs_debug_files_proc_show()
252 list_for_each_entry(ses, &server->smb_ses_list, smb_ses_list) { in cifs_debug_files_proc_show()
253 list_for_each_entry(tcon, &ses->tcon_list, tcon_list) { in cifs_debug_files_proc_show()
259 ses->Suid, in cifs_debug_files_proc_show()
286 struct cifs_ses *ses; in cifs_debug_data_proc_show() local
463 list_for_each_entry(ses, in cifs_debug_data_proc_show()
626 struct cifs_ses *ses; cifs_stats_proc_write() local
683 struct cifs_ses *ses; cifs_stats_proc_show() local
[all...]
H A Ddfs.c78 struct cifs_ses *ses = mnt_ctx->ses; in add_root_smb_session() local
80 if (ses) { in add_root_smb_session()
88 cifs_smb_ses_inc_refcount(ses); in add_root_smb_session()
90 root_ses->ses = ses; in add_root_smb_session()
94 ctx->dfs_root_ses = ses; in add_root_smb_session()
301 ctx->dfs_root_ses = mnt_ctx->ses; in dfs_mount_share()
399 struct cifs_ses *ses) in __tree_connect_ipc()
401 struct TCP_Server_Info *server = ses in __tree_connect_ipc()
397 __tree_connect_ipc(const unsigned int xid, char *tree, struct cifs_sb_info *cifs_sb, struct cifs_ses *ses) __tree_connect_ipc() argument
439 struct cifs_ses *ses = tcon->ses; tree_connect_ipc() local
[all...]
H A Dcifsproto.h100 extern struct TCP_Server_Info *cifs_pick_channel(struct cifs_ses *ses);
101 extern int cifs_send_recv(const unsigned int xid, struct cifs_ses *ses,
105 extern int compound_send_recv(const unsigned int xid, struct cifs_ses *ses,
114 extern int SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses,
172 struct cifs_ses *ses,
176 extern int CIFS_SessSetup(const unsigned int xid, struct cifs_ses *ses,
317 struct cifs_ses *ses,
319 extern int cifs_setup_session(const unsigned int xid, struct cifs_ses *ses,
324 struct cifs_ses *ses,
327 extern int CIFSTCon(const unsigned int xid, struct cifs_ses *ses,
678 get_dfs_path(const unsigned int xid, struct cifs_ses *ses, const char *old_path, const struct nls_table *nls_codepage, struct dfs_info3_param *referral, int remap) get_dfs_path() argument
720 cifs_put_smb_ses(struct cifs_ses *ses) cifs_put_smb_ses() argument
737 cifs_smb_ses_inc_refcount(struct cifs_ses *ses) cifs_smb_ses_inc_refcount() argument
[all...]
H A Dsmb2inode.c72 struct cifs_ses *ses = tcon->ses; in smb2_compound_op() local
90 server = cifs_pick_channel(ses); in smb2_compound_op()
166 trace_smb3_query_info_compound_enter(xid, ses->Suid, tcon->tid, in smb2_compound_op()
201 trace_smb3_posix_query_info_compound_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
204 trace_smb3_delete_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
211 trace_smb3_mkdir_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
229 trace_smb3_rmdir_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
264 trace_smb3_set_eof_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
297 trace_smb3_set_info_compound_enter(xid, ses in smb2_compound_op()
[all...]
H A Dcifs_swn.c50 if (tcon->ses->user_name != NULL) { in cifs_swn_auth_info_ntlm()
51 ret = nla_put_string(skb, CIFS_GENL_ATTR_SWN_USER_NAME, tcon->ses->user_name); in cifs_swn_auth_info_ntlm()
56 if (tcon->ses->password != NULL) { in cifs_swn_auth_info_ntlm()
57 ret = nla_put_string(skb, CIFS_GENL_ATTR_SWN_PASSWORD, tcon->ses->password); in cifs_swn_auth_info_ntlm()
62 if (tcon->ses->domainName != NULL) { in cifs_swn_auth_info_ntlm()
63 ret = nla_put_string(skb, CIFS_GENL_ATTR_SWN_DOMAIN_NAME, tcon->ses->domainName); in cifs_swn_auth_info_ntlm()
114 if (swnreg->tcon->ses->server->use_swn_dstaddr) in cifs_swn_send_register_message()
115 addr = &swnreg->tcon->ses->server->swn_dstaddr; in cifs_swn_send_register_message()
117 addr = &swnreg->tcon->ses->server->dstaddr; in cifs_swn_send_register_message()
141 authtype = cifs_select_sectype(swnreg->tcon->ses in cifs_swn_send_register_message()
[all...]
H A Dtransport.c703 static int allocate_mid(struct cifs_ses *ses, struct smb_hdr *in_buf, in allocate_mid() argument
706 spin_lock(&ses->ses_lock); in allocate_mid()
707 if (ses->ses_status == SES_NEW) { in allocate_mid()
710 spin_unlock(&ses->ses_lock); in allocate_mid()
716 if (ses->ses_status == SES_EXITING) { in allocate_mid()
719 spin_unlock(&ses->ses_lock); in allocate_mid()
724 spin_unlock(&ses->ses_lock); in allocate_mid()
726 *ppmidQ = alloc_mid(in_buf, ses->server); in allocate_mid()
729 spin_lock(&ses->server->mid_lock); in allocate_mid()
730 list_add_tail(&(*ppmidQ)->qhead, &ses in allocate_mid()
868 SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses, char *in_buf, int flags) SendReceiveNoRsp() argument
962 cifs_setup_request(struct cifs_ses *ses, struct TCP_Server_Info *ignored, struct smb_rqst *rqst) cifs_setup_request() argument
1020 cifs_pick_channel(struct cifs_ses *ses) cifs_pick_channel() argument
1066 compound_send_recv(const unsigned int xid, struct cifs_ses *ses, struct TCP_Server_Info *server, const int flags, const int num_rqst, struct smb_rqst *rqst, int *resp_buf_type, struct kvec *resp_iov) compound_send_recv() argument
1300 cifs_send_recv(const unsigned int xid, struct cifs_ses *ses, struct TCP_Server_Info *server, struct smb_rqst *rqst, int *resp_buf_type, const int flags, struct kvec *resp_iov) cifs_send_recv() argument
1310 SendReceive2(const unsigned int xid, struct cifs_ses *ses, struct kvec *iov, int n_vec, int *resp_buf_type , const int flags, struct kvec *resp_iov) SendReceive2() argument
1349 SendReceive(const unsigned int xid, struct cifs_ses *ses, struct smb_hdr *in_buf, struct smb_hdr *out_buf, int *pbytes_returned, const int flags) SendReceive() argument
1472 struct cifs_ses *ses = tcon->ses; send_lock_cancel() local
1496 struct cifs_ses *ses; SendReceiveBlockingLock() local
[all...]
H A Ddfs_cache.c646 static int get_dfs_referral(const unsigned int xid, struct cifs_ses *ses, const char *path, in get_dfs_referral() argument
655 if (!ses || !ses->server || !ses->server->ops->get_dfs_refer) in get_dfs_referral()
660 cifs_dbg(FYI, "%s: ipc=%s referral=%s\n", __func__, ses->tcon_ipc->tree_name, path); in get_dfs_referral()
661 rc = ses->server->ops->get_dfs_refer(xid, ses, path, refs, numrefs, cache_cp, in get_dfs_referral()
684 struct cifs_ses *ses, in cache_refresh_path()
708 * a new referral. The @ses used for performing the I/O could be in cache_refresh_path()
719 rc = get_dfs_referral(xid, ses, pat in cache_refresh_path()
683 cache_refresh_path(const unsigned int xid, struct cifs_ses *ses, const char *path, bool force_refresh) cache_refresh_path() argument
856 dfs_cache_find(const unsigned int xid, struct cifs_ses *ses, const struct nls_table *cp, int remap, const char *path, struct dfs_info3_param *ref, struct dfs_cache_tgt_list *tgt_list) dfs_cache_find() argument
1159 is_ses_good(struct cifs_ses *ses) is_ses_good() argument
1176 __refresh_tcon(const char *path, struct cifs_ses *ses, bool force_refresh) __refresh_tcon() argument
1227 struct cifs_ses *ses = tcon->ses; refresh_tcon() local
1283 struct cifs_ses *ses; dfs_cache_refresh() local
[all...]
H A Dcifsfs.c206 if (tcon->ses->capabilities & tcon->ses->server->vals->cap_large_files) in cifs_read_super()
218 if ((tcon->ses->server->vals->protocol_id == SMB10_PROT_ID) && in cifs_read_super()
219 ((tcon->ses->capabilities & in cifs_read_super()
220 tcon->ses->server->vals->cap_nt_find) == 0) && in cifs_read_super()
249 tcon->ses->server->ops->negotiate_rsize(tcon, cifs_sb->ctx); in cifs_read_super()
315 struct TCP_Server_Info *server = tcon->ses->server; in cifs_statfs()
345 struct TCP_Server_Info *server = tcon->ses->server; in cifs_fallocate()
463 cifs_show_security(struct seq_file *s, struct cifs_ses *ses) in cifs_show_security() argument
465 if (ses in cifs_show_security()
[all...]
/kernel/linux/linux-5.10/fs/cifs/
H A Dsess.c61 bool is_ses_using_iface(struct cifs_ses *ses, struct cifs_server_iface *iface) in is_ses_using_iface() argument
65 for (i = 0; i < ses->chan_count; i++) { in is_ses_using_iface()
66 if (is_server_using_iface(ses->chans[i].server, iface)) in is_ses_using_iface()
73 int cifs_try_adding_channels(struct cifs_ses *ses) in cifs_try_adding_channels() argument
75 int old_chan_count = ses->chan_count; in cifs_try_adding_channels()
76 int left = ses->chan_max - ses->chan_count; in cifs_try_adding_channels()
85 "ses already at max_channels (%zu), nothing to open\n", in cifs_try_adding_channels()
86 ses->chan_max); in cifs_try_adding_channels()
90 if (ses in cifs_try_adding_channels()
164 cifs_ses_find_chan(struct cifs_ses *ses, struct TCP_Server_Info *server) cifs_ses_find_chan() argument
176 cifs_ses_add_channel(struct cifs_ses *ses, struct cifs_server_iface *iface) cifs_ses_add_channel() argument
313 cifs_ssetup_hdr(struct cifs_ses *ses, SESSION_SETUP_ANDX *pSMB) cifs_ssetup_hdr() argument
381 unicode_domain_string(char **pbcc_area, struct cifs_ses *ses, const struct nls_table *nls_cp) unicode_domain_string() argument
404 unicode_ssetup_strings(char **pbcc_area, struct cifs_ses *ses, const struct nls_table *nls_cp) unicode_ssetup_strings() argument
436 ascii_ssetup_strings(char **pbcc_area, struct cifs_ses *ses, const struct nls_table *nls_cp) ascii_ssetup_strings() argument
480 decode_unicode_ssetup(char **pbcc_area, int bleft, struct cifs_ses *ses, const struct nls_table *nls_cp) decode_unicode_ssetup() argument
513 decode_ascii_ssetup(char **pbcc_area, __u16 bleft, struct cifs_ses *ses, const struct nls_table *nls_cp) decode_ascii_ssetup() argument
566 decode_ntlmssp_challenge(char *bcc_ptr, int blob_len, struct cifs_ses *ses) decode_ntlmssp_challenge() argument
620 build_ntlmssp_negotiate_blob(unsigned char *pbuffer, struct cifs_ses *ses) build_ntlmssp_negotiate_blob() argument
653 size_of_ntlmssp_blob(struct cifs_ses *ses) size_of_ntlmssp_blob() argument
671 build_ntlmssp_auth_blob(unsigned char **pbuffer, u16 *buflen, struct cifs_ses *ses, const struct nls_table *nls_cp) build_ntlmssp_auth_blob() argument
845 struct cifs_ses *ses; global() member
865 struct cifs_ses *ses = sess_data->ses; sess_alloc_buffer() local
911 struct cifs_ses *ses = sess_data->ses; sess_establish_session() local
977 struct cifs_ses *ses = sess_data->ses; sess_auth_lanman() local
1083 struct cifs_ses *ses = sess_data->ses; sess_auth_ntlm() local
1193 struct cifs_ses *ses = sess_data->ses; sess_auth_ntlmv2() local
1302 struct cifs_ses *ses = sess_data->ses; sess_auth_kerberos() local
1442 struct cifs_ses *ses = sess_data->ses; _sess_auth_rawntlmssp_assemble_req() local
1481 struct cifs_ses *ses = sess_data->ses; sess_auth_rawntlmssp_negotiate() local
1577 struct cifs_ses *ses = sess_data->ses; sess_auth_rawntlmssp_authenticate() local
1678 select_sec(struct cifs_ses *ses, struct sess_data *sess_data) select_sec() argument
1727 CIFS_SessSetup(const unsigned int xid, struct cifs_ses *ses, const struct nls_table *nls_cp) CIFS_SessSetup() argument
[all...]
H A Dcifsencrypt.c266 int setup_ntlm_response(struct cifs_ses *ses, const struct nls_table *nls_cp) in setup_ntlm_response() argument
272 if (!ses) in setup_ntlm_response()
275 ses->auth_key.response = kmalloc(temp_len, GFP_KERNEL); in setup_ntlm_response()
276 if (!ses->auth_key.response) in setup_ntlm_response()
279 ses->auth_key.len = temp_len; in setup_ntlm_response()
281 rc = SMBNTencrypt(ses->password, ses->server->cryptkey, in setup_ntlm_response()
282 ses->auth_key.response + CIFS_SESS_KEY_SIZE, nls_cp); in setup_ntlm_response()
289 rc = E_md4hash(ses->password, temp_key, nls_cp); in setup_ntlm_response()
296 rc = mdfour(ses in setup_ntlm_response()
352 build_avpair_blob(struct cifs_ses *ses, const struct nls_table *nls_cp) build_avpair_blob() argument
407 find_domain_name(struct cifs_ses *ses, const struct nls_table *nls_cp) find_domain_name() argument
459 find_timestamp(struct cifs_ses *ses) find_timestamp() argument
496 calc_ntlmv2_hash(struct cifs_ses *ses, char *ntlmv2_hash, const struct nls_table *nls_cp) calc_ntlmv2_hash() argument
601 CalcNTLMv2_response(const struct cifs_ses *ses, char *ntlmv2_hash) CalcNTLMv2_response() argument
654 setup_ntlmv2_rsp(struct cifs_ses *ses, const struct nls_table *nls_cp) setup_ntlmv2_rsp() argument
774 calc_seckey(struct cifs_ses *ses) calc_seckey() argument
[all...]
H A Dsmb2transport.c98 struct cifs_ses *ses = NULL; in smb2_get_sign_key() local
106 list_for_each_entry(ses, &it->smb_ses_list, smb_ses_list) { in smb2_get_sign_key()
107 if (ses->Suid == ses_id) in smb2_get_sign_key()
117 if (ses->binding) { in smb2_get_sign_key()
123 memcpy(key, ses->smb3signingkey, SMB3_SIGN_KEY_SIZE); in smb2_get_sign_key()
131 for (i = 0; i < ses->chan_count; i++) { in smb2_get_sign_key()
132 chan = ses->chans + i; in smb2_get_sign_key()
152 struct cifs_ses *ses; in smb2_find_smb_ses_unlocked() local
154 list_for_each_entry(ses, &server->smb_ses_list, smb_ses_list) { in smb2_find_smb_ses_unlocked()
155 if (ses in smb2_find_smb_ses_unlocked()
166 struct cifs_ses *ses; smb2_find_smb_ses() local
176 smb2_find_smb_sess_tcon_unlocked(struct cifs_ses *ses, __u32 tid) smb2_find_smb_sess_tcon_unlocked() argument
198 struct cifs_ses *ses; smb2_find_smb_tcon() local
222 struct cifs_ses *ses; smb2_calc_signature() local
296 generate_key(struct cifs_ses *ses, struct kvec label, struct kvec context, __u8 *key, unsigned int key_size) generate_key() argument
396 generate_smb3signingkey(struct cifs_ses *ses, const struct derivation_triplet *ptriplet) generate_smb3signingkey() argument
476 generate_smb30signingkey(struct cifs_ses *ses) generate_smb30signingkey() argument
504 generate_smb311signingkey(struct cifs_ses *ses) generate_smb311signingkey() argument
743 smb2_get_mid_entry(struct cifs_ses *ses, struct TCP_Server_Info *server, struct smb2_sync_hdr *shdr, struct mid_q_entry **mid) smb2_get_mid_entry() argument
808 smb2_setup_request(struct cifs_ses *ses, struct TCP_Server_Info *server, struct smb_rqst *rqst) smb2_setup_request() argument
[all...]
H A Dsmb2pdu.c88 if (!tcon || !tcon->ses) in smb3_encryption_required()
90 if ((tcon->ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA) || in smb3_encryption_required()
94 (tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_ENCRYPTION)) in smb3_encryption_required()
133 if (tcon->ses) in smb2_hdr_assemble()
134 shdr->SessionId = tcon->ses->Suid; in smb2_hdr_assemble()
161 struct cifs_ses *ses; in smb2_reconnect() local
189 if ((!tcon->ses) || (tcon->ses->status == CifsExiting) || in smb2_reconnect()
190 (!tcon->ses->server) || !server) in smb2_reconnect()
193 ses in smb2_reconnect()
789 SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses) SMB2_negotiate() argument
1168 struct cifs_ses *ses; global() member
1189 struct cifs_ses *ses = sess_data->ses; SMB2_sess_alloc_buffer() local
1287 struct cifs_ses *ses = sess_data->ses; SMB2_sess_establish_session() local
1323 struct cifs_ses *ses = sess_data->ses; SMB2_auth_kerberos() local
1406 struct cifs_ses *ses = sess_data->ses; SMB2_sess_auth_rawntlmssp_negotiate() local
1497 struct cifs_ses *ses = sess_data->ses; SMB2_sess_auth_rawntlmssp_authenticate() local
1565 SMB2_select_sec(struct cifs_ses *ses, struct SMB2_sess_data *sess_data) SMB2_select_sec() argument
1592 SMB2_sess_setup(const unsigned int xid, struct cifs_ses *ses, const struct nls_table *nls_cp) SMB2_sess_setup() argument
1637 SMB2_logoff(const unsigned int xid, struct cifs_ses *ses) SMB2_logoff() argument
1710 SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree, struct cifs_tcon *tcon, const struct nls_table *cp) SMB2_tcon() argument
1856 struct cifs_ses *ses = tcon->ses; SMB2_tdis() local
2498 struct cifs_ses *ses = tcon->ses; smb311_posix_mkdir() local
2846 struct cifs_ses *ses = tcon->ses; SMB2_open() local
3039 struct cifs_ses *ses; SMB2_ioctl() local
3210 struct cifs_ses *ses = tcon->ses; __SMB2_close() local
3404 struct cifs_ses *ses = tcon->ses; query_info() local
3570 struct cifs_ses *ses = tcon->ses; SMB2_change_notify() local
3647 struct cifs_ses *ses; smb2_reconnect_server() local
3784 struct cifs_ses *ses = tcon->ses; SMB2_flush() local
4101 struct cifs_ses *ses = io_parms->tcon->ses; SMB2_read() local
4791 struct cifs_ses *ses = tcon->ses; SMB2_query_directory() local
4913 struct cifs_ses *ses = tcon->ses; send_set_info() local
5007 struct cifs_ses *ses = tcon->ses; SMB2_oplock_break() local
5131 struct cifs_ses *ses = tcon->ses; SMB311_posix_qfs_info() local
5182 struct cifs_ses *ses = tcon->ses; SMB2_QFS_info() local
5233 struct cifs_ses *ses = tcon->ses; SMB2_QFS_attr() local
5391 struct cifs_ses *ses = tcon->ses; SMB2_lease_break() local
[all...]
H A Dcifs_debug.c109 (tcon->ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA) || in cifs_debug_tcon()
116 if (tcon->ses->server->ops->dump_share_caps) in cifs_debug_tcon()
117 tcon->ses->server->ops->dump_share_caps(m, tcon); in cifs_debug_tcon()
168 struct cifs_ses *ses; in cifs_debug_files_proc_show() local
185 ses = list_entry(tmp, struct cifs_ses, smb_ses_list); in cifs_debug_files_proc_show()
186 list_for_each(tmp1, &ses->tcon_list) { in cifs_debug_files_proc_show()
221 struct cifs_ses *ses; in cifs_debug_data_proc_show() local
357 ses = list_entry(tmp2, struct cifs_ses, in cifs_debug_data_proc_show()
359 if ((ses->serverDomain == NULL) || in cifs_debug_data_proc_show()
360 (ses in cifs_debug_data_proc_show()
476 struct cifs_ses *ses; cifs_stats_proc_write() local
541 struct cifs_ses *ses; cifs_stats_proc_show() local
[all...]
H A Dconnect.c290 * Resolve hostname and set ip addr in tcp ses. Useful for hostnames that may
394 struct cifs_ses *ses; in cifs_reconnect() local
457 ses = list_entry(tmp, struct cifs_ses, smb_ses_list); in cifs_reconnect()
458 ses->need_reconnect = true; in cifs_reconnect()
459 list_for_each(tmp2, &ses->tcon_list) { in cifs_reconnect()
463 if (ses->tcon_ipc) in cifs_reconnect()
464 ses->tcon_ipc->need_reconnect = true; in cifs_reconnect()
2469 * Skip ses channels since they're only handled in lower layers in cifs_find_tcp_session()
2680 static int match_session(struct cifs_ses *ses, struct smb_vol *vol) in match_session() argument
2683 vol->sectype != ses in match_session()
2728 cifs_setup_ipc(struct cifs_ses *ses, struct smb_vol *volume_info) cifs_setup_ipc() argument
2787 cifs_free_ipc(struct cifs_ses *ses) cifs_free_ipc() argument
2812 struct cifs_ses *ses; cifs_find_smb_ses() local
2828 cifs_put_smb_ses(struct cifs_ses *ses) cifs_put_smb_ses() argument
2885 cifs_set_cifscreds(struct smb_vol *vol, struct cifs_ses *ses) cifs_set_cifscreds() argument
3043 struct cifs_ses *ses; cifs_get_smb_ses() local
3177 cifs_find_tcon(struct cifs_ses *ses, struct smb_vol *volume_info) cifs_find_tcon() argument
3203 struct cifs_ses *ses; cifs_put_tcon() local
3254 cifs_get_tcon(struct cifs_ses *ses, struct smb_vol *volume_info) cifs_get_tcon() argument
3513 struct cifs_ses *ses; cifs_match_super() local
4061 mount_put_conns(struct cifs_sb_info *cifs_sb, unsigned int xid, struct TCP_Server_Info *server, struct cifs_ses *ses, struct cifs_tcon *tcon) mount_put_conns() argument
4086 struct cifs_ses *ses; mount_get_conns() local
4166 mount_setup_tlink(struct cifs_sb_info *cifs_sb, struct cifs_ses *ses, struct cifs_tcon *tcon) mount_setup_tlink() argument
4240 expand_dfs_referral(const unsigned int xid, struct cifs_ses *ses, struct smb_vol *volume_info, struct cifs_sb_info *cifs_sb, char *ref_path) expand_dfs_referral() argument
4317 setup_dfs_tgt_conn(const char *path, const char *full_path, const struct dfs_cache_tgt_iterator *tgt_it, struct cifs_sb_info *cifs_sb, struct smb_vol *vol, unsigned int *xid, struct TCP_Server_Info **server, struct cifs_ses **ses, struct cifs_tcon **tcon) setup_dfs_tgt_conn() argument
4369 do_dfs_failover(const char *path, const char *full_path, struct cifs_sb_info *cifs_sb, struct smb_vol *vol, struct cifs_ses *root_ses, unsigned int *xid, struct TCP_Server_Info **server, struct cifs_ses **ses, struct cifs_tcon **tcon) do_dfs_failover() argument
4563 set_root_ses(struct cifs_sb_info *cifs_sb, struct cifs_ses *ses, struct cifs_ses **root_ses) set_root_ses() argument
4576 put_root_ses(struct cifs_ses *ses) put_root_ses() argument
4658 struct cifs_ses *ses = NULL, *root_ses = NULL; cifs_mount() local
4803 struct cifs_ses *ses; cifs_mount() local
4833 CIFSTCon(const unsigned int xid, struct cifs_ses *ses, const char *tree, struct cifs_tcon *tcon, const struct nls_table *nls_codepage) CIFSTCon() argument
5030 cifs_negotiate_protocol(const unsigned int xid, struct cifs_ses *ses) cifs_negotiate_protocol() argument
5056 cifs_setup_session(const unsigned int xid, struct cifs_ses *ses, struct nls_table *nls_info) cifs_setup_session() argument
5089 cifs_set_vol_auth(struct smb_vol *vol, struct cifs_ses *ses) cifs_set_vol_auth() argument
5105 struct cifs_ses *ses; cifs_construct_tcon() local
[all...]
H A Dioctl.c66 if (tcon->ses->server->ops->ioctl_query_info) in cifs_ioctl_query_info()
67 rc = tcon->ses->server->ops->ioctl_query_info( in cifs_ioctl_query_info()
140 fsinf->protocol_id = tcon->ses->server->vals->protocol_id; in smb_mnt_get_fsinfo()
234 if (tcon->ses->server->ops->set_compression) { in cifs_ioctl()
235 rc = tcon->ses->server->ops->set_compression( in cifs_ioctl()
250 if (tcon->ses->server->ops->set_integrity) in cifs_ioctl()
251 rc = tcon->ses->server->ops->set_integrity(xid, in cifs_ioctl()
270 if (tcon->ses->server->ops->enum_snapshots) in cifs_ioctl()
271 rc = tcon->ses->server->ops->enum_snapshots(xid, tcon, in cifs_ioctl()
290 le16_to_cpu(tcon->ses in cifs_ioctl()
[all...]
H A Dtransport.c695 static int allocate_mid(struct cifs_ses *ses, struct smb_hdr *in_buf, in allocate_mid() argument
698 if (ses->server->tcpStatus == CifsExiting) { in allocate_mid()
702 if (ses->server->tcpStatus == CifsNeedReconnect) { in allocate_mid()
707 if (ses->status == CifsNew) { in allocate_mid()
714 if (ses->status == CifsExiting) { in allocate_mid()
721 *ppmidQ = AllocMidQEntry(in_buf, ses->server); in allocate_mid()
725 list_add_tail(&(*ppmidQ)->qhead, &ses->server->pending_mid_q); in allocate_mid()
861 SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses, in SendReceiveNoRsp() argument
872 rc = SendReceive2(xid, ses, iov, 1, &resp_buf_type, flags, &rsp_iov); in SendReceiveNoRsp()
955 cifs_setup_request(struct cifs_ses *ses, struc argument
1010 cifs_pick_channel(struct cifs_ses *ses) cifs_pick_channel() argument
1030 compound_send_recv(const unsigned int xid, struct cifs_ses *ses, struct TCP_Server_Info *server, const int flags, const int num_rqst, struct smb_rqst *rqst, int *resp_buf_type, struct kvec *resp_iov) compound_send_recv() argument
1250 cifs_send_recv(const unsigned int xid, struct cifs_ses *ses, struct TCP_Server_Info *server, struct smb_rqst *rqst, int *resp_buf_type, const int flags, struct kvec *resp_iov) cifs_send_recv() argument
1260 SendReceive2(const unsigned int xid, struct cifs_ses *ses, struct kvec *iov, int n_vec, int *resp_buf_type , const int flags, struct kvec *resp_iov) SendReceive2() argument
1299 SendReceive(const unsigned int xid, struct cifs_ses *ses, struct smb_hdr *in_buf, struct smb_hdr *out_buf, int *pbytes_returned, const int flags) SendReceive() argument
1417 struct cifs_ses *ses = tcon->ses; send_lock_cancel() local
1441 struct cifs_ses *ses; SendReceiveBlockingLock() local
[all...]
H A Dcifsfs.c176 if (tcon->ses->capabilities & tcon->ses->server->vals->cap_large_files) in cifs_read_super()
188 if ((tcon->ses->server->vals->protocol_id == SMB10_PROT_ID) && in cifs_read_super()
189 ((tcon->ses->capabilities & in cifs_read_super()
190 tcon->ses->server->vals->cap_nt_find) == 0) && in cifs_read_super()
266 struct TCP_Server_Info *server = tcon->ses->server; in cifs_statfs()
296 struct TCP_Server_Info *server = tcon->ses->server; in cifs_fallocate()
404 cifs_show_security(struct seq_file *s, struct cifs_ses *ses) in cifs_show_security() argument
406 if (ses->sectype == Unspecified) { in cifs_show_security()
407 if (ses in cifs_show_security()
[all...]
H A Dsmb2inode.c76 struct cifs_ses *ses = tcon->ses; in smb2_compound_op() local
93 server = cifs_pick_channel(ses); in smb2_compound_op()
167 trace_smb3_query_info_compound_enter(xid, ses->Suid, tcon->tid, in smb2_compound_op()
202 trace_smb3_posix_query_info_compound_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
205 trace_smb3_delete_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
212 trace_smb3_mkdir_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
230 trace_smb3_rmdir_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
265 trace_smb3_set_eof_enter(xid, ses->Suid, tcon->tid, full_path); in smb2_compound_op()
298 trace_smb3_set_info_compound_enter(xid, ses in smb2_compound_op()
[all...]
H A Ddfs_cache.c658 static int get_dfs_referral(const unsigned int xid, struct cifs_ses *ses, in get_dfs_referral() argument
665 if (!ses || !ses->server || !ses->server->ops->get_dfs_refer) in get_dfs_referral()
673 return ses->server->ops->get_dfs_refer(xid, ses, path, refs, numrefs, in get_dfs_referral()
701 static int __dfs_cache_find(const unsigned int xid, struct cifs_ses *ses, in __dfs_cache_find() argument
745 rc = get_dfs_referral(xid, ses, nls_codepage, remap, path, in __dfs_cache_find()
867 * @ses: smb session to issue the request on
877 int dfs_cache_find(const unsigned int xid, struct cifs_ses *ses, in dfs_cache_find() argument
986 dfs_cache_update_tgthint(const unsigned int xid, struct cifs_ses *ses, const struct nls_table *nls_codepage, int remap, const char *path, const struct dfs_cache_tgt_iterator *it) dfs_cache_update_tgthint() argument
1393 struct cifs_ses *ses; get_tcons() local
1479 struct cifs_ses *ses; find_root_ses() local
1545 struct cifs_ses *root_ses = NULL, *ses; refresh_tcon() local
[all...]

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