999 struct cifs_ses {  struct
1000 	struct list_head smb_ses_list;
1001 	struct list_head rlist; /* reconnect list */
1002 	struct list_head tcon_list;
1003 	struct cifs_tcon *tcon_ipc;
1004 	spinlock_t ses_lock;  /* protect anything here that is not protected */
1005 	struct mutex session_mutex;
1006 	struct TCP_Server_Info *server;	/* pointer to server info */
1007 	int ses_count;		/* reference counter */
1008 	enum ses_status_enum ses_status;  /* updates protected by cifs_tcp_ses_lock */
1009 	unsigned int overrideSecFlg; /* if non-zero override global sec flags */
1010 	char *serverOS;		/* name of operating system underlying server */
1011 	char *serverNOS;	/* name of network operating system of server */
1012 	char *serverDomain;	/* security realm of server */
1013 	__u64 Suid;		/* remote smb uid  */
1014 	kuid_t linux_uid;	/* overriding owner of files on the mount */
1015 	kuid_t cred_uid;	/* owner of credentials */
1016 	unsigned int capabilities;
1017 	char ip_addr[INET6_ADDRSTRLEN + 1]; /* Max ipv6 (or v4) addr string len */
1018 	char *user_name;	/* must not be null except during init of sess
1020 	char *domainName;
1021 	char *password;
1022 	char workstation_name[CIFS_MAX_WORKSTATION_LEN];
1023 	struct session_key auth_key;
1024 	struct ntlmssp_auth *ntlmssp; /* ciphertext, flags, server challenge */
1025 	enum securityEnum sectype; /* what security flavor was specified? */
1026 	bool sign;		/* is signing required? */
1027 	bool domainAuto:1;
1028 	__u16 session_flags;
1029 	__u8 smb3signingkey[SMB3_SIGN_KEY_SIZE];
1030 	__u8 smb3encryptionkey[SMB3_ENC_DEC_KEY_SIZE];
1031 	__u8 smb3decryptionkey[SMB3_ENC_DEC_KEY_SIZE];
1032 	__u8 preauth_sha_hash[SMB2_PREAUTH_HASH_SIZE];
1043 	spinlock_t iface_lock;
1045 	struct list_head iface_list;
1046 	size_t iface_count;
1047 	unsigned long iface_last_update; /* jiffies */
1050 	spinlock_t chan_lock;
1083 	struct cifs_ses *dfs_root_ses;  argument
1088 cap_unix(struct cifs_ses *ses)  in cap_unix()  argument