31 	struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb);  in cifs_ioctl_query_info()  local
57 	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()
59 				xid, tcon, cifs_sb, utf16_path,  in cifs_ioctl_query_info()
117 static long smb_mnt_get_tcon_info(struct cifs_tcon *tcon, void __user *arg)  in smb_mnt_get_tcon_info()  argument
122 	tcon_inf.tid = tcon->tid;  in smb_mnt_get_tcon_info()
123 	tcon_inf.session_id = tcon->ses->Suid;  in smb_mnt_get_tcon_info()
131 static long smb_mnt_get_fsinfo(unsigned int xid, struct cifs_tcon *tcon,  in smb_mnt_get_fsinfo()  argument
142 	fsinf->protocol_id = tcon->ses->server->vals->protocol_id;  in smb_mnt_get_fsinfo()
143 	fsinf->tcon_flags = tcon->Flags;  in smb_mnt_get_fsinfo()
145 			le32_to_cpu(tcon->fsDevInfo.DeviceCharacteristics);  in smb_mnt_get_fsinfo()
146 	fsinf->device_type = le32_to_cpu(tcon->fsDevInfo.DeviceType);  in smb_mnt_get_fsinfo()
147 	fsinf->fs_attributes = le32_to_cpu(tcon->fsAttrInfo.Attributes);  in smb_mnt_get_fsinfo()
149 		le32_to_cpu(tcon->fsAttrInfo.MaxPathNameComponentLength);  in smb_mnt_get_fsinfo()
150 	fsinf->vol_serial_number = tcon->vol_serial_number;  in smb_mnt_get_fsinfo()
151 	fsinf->vol_create_time = le64_to_cpu(tcon->vol_create_time);  in smb_mnt_get_fsinfo()
152 	fsinf->share_flags = tcon->share_flags;  in smb_mnt_get_fsinfo()
153 	fsinf->share_caps = le32_to_cpu(tcon->capabilities);  in smb_mnt_get_fsinfo()
154 	fsinf->sector_flags = tcon->ss_flags;  in smb_mnt_get_fsinfo()
155 	fsinf->optimal_sector_size = tcon->perf_sector_size;  in smb_mnt_get_fsinfo()
156 	fsinf->max_bytes_chunk = tcon->max_bytes_chunk;  in smb_mnt_get_fsinfo()
157 	fsinf->maximal_access = tcon->maximal_access;  in smb_mnt_get_fsinfo()
158 	fsinf->cifs_posix_caps = le64_to_cpu(tcon->fsUnixInfo.Capability);  in smb_mnt_get_fsinfo()
171 	struct cifs_tcon *tcon;  in cifs_shutdown()  local
184 	tcon = tlink_tcon(tlink);  in cifs_shutdown()
186 	trace_smb3_shutdown_enter(flags, tcon->tid);  in cifs_shutdown()
228 	trace_smb3_shutdown_done(flags, tcon->tid);  in cifs_shutdown()
232 	trace_smb3_shutdown_err(rc, flags, tcon->tid);  in cifs_shutdown()
237 static int cifs_dump_full_key(struct cifs_tcon *tcon, struct smb3_full_key_debug_info __user *in)  in cifs_dump_full_key()  argument
245 	if (!smb3_encryption_required(tcon)) {  in cifs_dump_full_key()
258 		ses = tcon->ses;  in cifs_dump_full_key()
356 	struct cifs_tcon *tcon;  in cifs_ioctl()  local
378 			tcon = tlink_tcon(pSMBFile->tlink);  in cifs_ioctl()
381 			caps = le64_to_cpu(tcon->fsUnixInfo.Capability);  in cifs_ioctl()
384 				rc = CIFSGetExtAttr(xid, tcon,  in cifs_ioctl()
407 			tcon = tlink_tcon(pSMBFile->tlink);  in cifs_ioctl()
430 			if (tcon->ses->server->ops->set_compression) {  in cifs_ioctl()
431 				rc = tcon->ses->server->ops->set_compression(  in cifs_ioctl()
432 							xid, tcon, pSMBFile);  in cifs_ioctl()
445 			tcon = tlink_tcon(pSMBFile->tlink);  in cifs_ioctl()
446 			if (tcon->ses->server->ops->set_integrity)  in cifs_ioctl()
447 				rc = tcon->ses->server->ops->set_integrity(xid,  in cifs_ioctl()
448 						tcon, pSMBFile);  in cifs_ioctl()
455 			tcon = tlink_tcon(pSMBFile->tlink);  in cifs_ioctl()
456 			rc = smb_mnt_get_fsinfo(xid, tcon, (void __user *)arg);  in cifs_ioctl()
465 			tcon = tlink_tcon(tlink);  in cifs_ioctl()
466 			rc = smb_mnt_get_tcon_info(tcon, (void __user *)arg);  in cifs_ioctl()
476 			tcon = tlink_tcon(pSMBFile->tlink);  in cifs_ioctl()
477 			if (tcon->ses->server->ops->enum_snapshots)  in cifs_ioctl()
478 				rc = tcon->ses->server->ops->enum_snapshots(xid, tcon,  in cifs_ioctl()
499 			tcon = tlink_tcon(tlink);  in cifs_ioctl()
500 			if (!smb3_encryption_required(tcon)) {  in cifs_ioctl()
506 				le16_to_cpu(tcon->ses->server->cipher_type);  in cifs_ioctl()
507 			pkey_inf.Suid = tcon->ses->Suid;  in cifs_ioctl()
508 			memcpy(pkey_inf.auth_key, tcon->ses->auth_key.response,  in cifs_ioctl()
511 			      tcon->ses->smb3decryptionkey, SMB3_SIGN_KEY_SIZE);  in cifs_ioctl()
513 			      tcon->ses->smb3encryptionkey, SMB3_SIGN_KEY_SIZE);  in cifs_ioctl()
538 			tcon = tlink_tcon(tlink);  in cifs_ioctl()
539 			rc = cifs_dump_full_key(tcon, (void __user *)arg);  in cifs_ioctl()
554 			tcon = tlink_tcon(tlink);  in cifs_ioctl()
555 			if (tcon && tcon->ses->server->ops->notify) {  in cifs_ioctl()
556 				rc = tcon->ses->server->ops->notify(xid,  in cifs_ioctl()
576 			tcon = tlink_tcon(tlink);  in cifs_ioctl()
577 			if (tcon && tcon->ses->server->ops->notify) {  in cifs_ioctl()
578 				rc = tcon->ses->server->ops->notify(xid,  in cifs_ioctl()