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Merge branch 'audit.b22' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current

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* 'audit.b22' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current:
  [PATCH] audit syscall classes
  [PATCH] audit: support for object context filters
  [PATCH] audit: rename AUDIT_SE_* constants
  [PATCH] add rule filterkey
This commit is contained in:
Linus Torvalds
2006-07-01 09:59:08 -07:00
parent b4bc7b53cc b915543b46
commit fc25465f09
17 changed files with 403 additions and 87 deletions
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25
include/linux/audit.h
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@@ -122,10 +122,17 @@
/* Rule structure sizes -- if these change, different AUDIT_ADD and
* AUDIT_LIST commands must be implemented. */
#define AUDIT_MAX_FIELDS 64
#define AUDIT_MAX_KEY_LEN 32
#define AUDIT_BITMASK_SIZE 64
#define AUDIT_WORD(nr) ((__u32)((nr)/32))
#define AUDIT_BIT(nr) (1 << ((nr) - AUDIT_WORD(nr)*32))
#define AUDIT_SYSCALL_CLASSES 16
#define AUDIT_CLASS_DIR_WRITE 0
#define AUDIT_CLASS_DIR_WRITE_32 1
#define AUDIT_CLASS_CHATTR 2
#define AUDIT_CLASS_CHATTR_32 3
/* This bitmask is used to validate user input. It represents all bits that
* are currently used in an audit field constant understood by the kernel.
* If you are adding a new #define AUDIT_<whatever>, please ensure that
@@ -150,12 +157,17 @@
#define AUDIT_PERS 10
#define AUDIT_ARCH 11
#define AUDIT_MSGTYPE 12
#define AUDIT_SE_USER 13 /* security label user */
#define AUDIT_SE_ROLE 14 /* security label role */
#define AUDIT_SE_TYPE 15 /* security label type */
#define AUDIT_SE_SEN 16 /* security label sensitivity label */
#define AUDIT_SE_CLR 17 /* security label clearance label */
#define AUDIT_SUBJ_USER 13 /* security label user */
#define AUDIT_SUBJ_ROLE 14 /* security label role */
#define AUDIT_SUBJ_TYPE 15 /* security label type */
#define AUDIT_SUBJ_SEN 16 /* security label sensitivity label */
#define AUDIT_SUBJ_CLR 17 /* security label clearance label */
#define AUDIT_PPID 18
#define AUDIT_OBJ_USER 19
#define AUDIT_OBJ_ROLE 20
#define AUDIT_OBJ_TYPE 21
#define AUDIT_OBJ_LEV_LOW 22
#define AUDIT_OBJ_LEV_HIGH 23
/* These are ONLY useful when checking
* at syscall exit time (AUDIT_AT_EXIT). */
@@ -171,6 +183,8 @@
#define AUDIT_ARG2 (AUDIT_ARG0+2)
#define AUDIT_ARG3 (AUDIT_ARG0+3)
#define AUDIT_FILTERKEY 210
#define AUDIT_NEGATE 0x80000000
/* These are the supported operators.
@@ -299,6 +313,7 @@ struct mqstat;
#define AUDITSC_SUCCESS 1
#define AUDITSC_FAILURE 2
#define AUDITSC_RESULT(x) ( ((long)(x))<0?AUDITSC_FAILURE:AUDITSC_SUCCESS )
extern int __init audit_register_class(int class, unsigned *list);
#ifdef CONFIG_AUDITSYSCALL
/* These are defined in auditsc.c */
/* Public API */