diff options
Diffstat (limited to 'security/selinux/include/avc.h')
| -rw-r--r-- | security/selinux/include/avc.h | 55 |
1 files changed, 8 insertions, 47 deletions
diff --git a/security/selinux/include/avc.h b/security/selinux/include/avc.h index d12ff1a9c0a..e94e82f7381 100644 --- a/security/selinux/include/avc.h +++ b/security/selinux/include/avc.h @@ -13,6 +13,7 @@ #include <linux/spinlock.h> #include <linux/init.h> #include <linux/audit.h> +#include <linux/lsm_audit.h> #include <linux/in6.h> #include <linux/path.h> #include <asm/system.h> @@ -36,48 +37,6 @@ struct inode; struct sock; struct sk_buff; -/* Auxiliary data to use in generating the audit record. */ -struct avc_audit_data { - char type; -#define AVC_AUDIT_DATA_FS 1 -#define AVC_AUDIT_DATA_NET 2 -#define AVC_AUDIT_DATA_CAP 3 -#define AVC_AUDIT_DATA_IPC 4 - struct task_struct *tsk; - union { - struct { - struct path path; - struct inode *inode; - } fs; - struct { - int netif; - struct sock *sk; - u16 family; - __be16 dport; - __be16 sport; - union { - struct { - __be32 daddr; - __be32 saddr; - } v4; - struct { - struct in6_addr daddr; - struct in6_addr saddr; - } v6; - } fam; - } net; - int cap; - int ipc_id; - } u; -}; - -#define v4info fam.v4 -#define v6info fam.v6 - -/* Initialize an AVC audit data structure. */ -#define AVC_AUDIT_DATA_INIT(_d,_t) \ - { memset((_d), 0, sizeof(struct avc_audit_data)); (_d)->type = AVC_AUDIT_DATA_##_t; } - /* * AVC statistics */ @@ -98,7 +57,9 @@ void __init avc_init(void); void avc_audit(u32 ssid, u32 tsid, u16 tclass, u32 requested, - struct av_decision *avd, int result, struct avc_audit_data *auditdata); + struct av_decision *avd, + int result, + struct common_audit_data *a); #define AVC_STRICT 1 /* Ignore permissive mode. */ int avc_has_perm_noaudit(u32 ssid, u32 tsid, @@ -108,7 +69,7 @@ int avc_has_perm_noaudit(u32 ssid, u32 tsid, int avc_has_perm(u32 ssid, u32 tsid, u16 tclass, u32 requested, - struct avc_audit_data *auditdata); + struct common_audit_data *auditdata); u32 avc_policy_seqno(void); @@ -127,13 +88,13 @@ int avc_add_callback(int (*callback)(u32 event, u32 ssid, u32 tsid, u32 events, u32 ssid, u32 tsid, u16 tclass, u32 perms); -/* Shows permission in human readable form */ -void avc_dump_av(struct audit_buffer *ab, u16 tclass, u32 av); - /* Exported to selinuxfs */ int avc_get_hash_stats(char *page); extern unsigned int avc_cache_threshold; +/* Attempt to free avc node cache */ +void avc_disable(void); + #ifdef CONFIG_SECURITY_SELINUX_AVC_STATS DECLARE_PER_CPU(struct avc_cache_stats, avc_cache_stats); #endif |