diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/audit.h | 29 | ||||
| -rw-r--r-- | include/linux/selinux.h | 72 |
2 files changed, 29 insertions, 72 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h index 2af9ec02501..04869c96016 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -353,6 +353,33 @@ struct netlink_skb_parms; struct linux_binprm; struct mq_attr; struct mqstat; +struct audit_watch; +struct audit_tree; + +struct audit_krule { + int vers_ops; + u32 flags; + u32 listnr; + u32 action; + u32 mask[AUDIT_BITMASK_SIZE]; + u32 buflen; /* for data alloc on list rules */ + u32 field_count; + char *filterkey; /* ties events to rules */ + struct audit_field *fields; + struct audit_field *arch_f; /* quick access to arch field */ + struct audit_field *inode_f; /* quick access to an inode field */ + struct audit_watch *watch; /* associated watch */ + struct audit_tree *tree; /* associated watched tree */ + struct list_head rlist; /* entry in audit_{watch,tree}.rules list */ +}; + +struct audit_field { + u32 type; + u32 val; + u32 op; + char *se_str; + void *se_rule; +}; #define AUDITSC_INVALID 0 #define AUDITSC_SUCCESS 1 @@ -536,6 +563,8 @@ extern void audit_log_d_path(struct audit_buffer *ab, const char *prefix, struct path *path); extern void audit_log_lost(const char *message); +extern int audit_update_lsm_rules(void); + /* Private API (for audit.c only) */ extern int audit_filter_user(struct netlink_skb_parms *cb, int type); extern int audit_filter_type(int type); diff --git a/include/linux/selinux.h b/include/linux/selinux.h index 24b0af1c4ca..20f965d4b04 100644 --- a/include/linux/selinux.h +++ b/include/linux/selinux.h @@ -21,54 +21,6 @@ struct kern_ipc_perm; #ifdef CONFIG_SECURITY_SELINUX /** - * selinux_audit_rule_init - alloc/init an selinux audit rule structure. - * @field: the field this rule refers to - * @op: the operater the rule uses - * @rulestr: the text "target" of the rule - * @rule: pointer to the new rule structure returned via this - * - * Returns 0 if successful, -errno if not. On success, the rule structure - * will be allocated internally. The caller must free this structure with - * selinux_audit_rule_free() after use. - */ -int selinux_audit_rule_init(u32 field, u32 op, char *rulestr, - struct selinux_audit_rule **rule); - -/** - * selinux_audit_rule_free - free an selinux audit rule structure. - * @rule: pointer to the audit rule to be freed - * - * This will free all memory associated with the given rule. - * If @rule is NULL, no operation is performed. - */ -void selinux_audit_rule_free(struct selinux_audit_rule *rule); - -/** - * selinux_audit_rule_match - determine if a context ID matches a rule. - * @sid: the context ID to check - * @field: the field this rule refers to - * @op: the operater the rule uses - * @rule: pointer to the audit rule to check against - * @actx: the audit context (can be NULL) associated with the check - * - * Returns 1 if the context id matches the rule, 0 if it does not, and - * -errno on failure. - */ -int selinux_audit_rule_match(u32 sid, u32 field, u32 op, - struct selinux_audit_rule *rule, - struct audit_context *actx); - -/** - * selinux_audit_set_callback - set the callback for policy reloads. - * @callback: the function to call when the policy is reloaded - * - * This sets the function callback function that will update the rules - * upon policy reloads. This callback should rebuild all existing rules - * using selinux_audit_rule_init(). - */ -void selinux_audit_set_callback(int (*callback)(void)); - -/** * selinux_string_to_sid - map a security context string to a security ID * @str: the security context string to be mapped * @sid: ID value returned via this. @@ -111,30 +63,6 @@ void selinux_secmark_refcount_inc(void); void selinux_secmark_refcount_dec(void); #else -static inline int selinux_audit_rule_init(u32 field, u32 op, - char *rulestr, - struct selinux_audit_rule **rule) -{ - return -EOPNOTSUPP; -} - -static inline void selinux_audit_rule_free(struct selinux_audit_rule *rule) -{ - return; -} - -static inline int selinux_audit_rule_match(u32 sid, u32 field, u32 op, - struct selinux_audit_rule *rule, - struct audit_context *actx) -{ - return 0; -} - -static inline void selinux_audit_set_callback(int (*callback)(void)) -{ - return; -} - static inline int selinux_string_to_sid(const char *str, u32 *sid) { *sid = 0; |