diff options
| -rw-r--r-- | MAINTAINERS | 5 | ||||
| -rw-r--r-- | include/uapi/linux/audit.h | 17 | ||||
| -rw-r--r-- | kernel/audit.c | 2 |
3 files changed, 17 insertions, 7 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 1f0ef48830f9..f273cb58d2e8 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1801,10 +1801,11 @@ S: Supported F: drivers/scsi/esas2r AUDIT SUBSYSTEM +M: Paul Moore <paul@paul-moore.com> M: Eric Paris <eparis@redhat.com> -L: linux-audit@redhat.com (subscribers-only) +L: linux-audit@redhat.com (moderated for non-subscribers) W: http://people.redhat.com/sgrubb/audit/ -T: git git://git.infradead.org/users/eparis/audit.git +T: git git://git.infradead.org/users/pcmoore/audit S: Maintained F: include/linux/audit.h F: include/uapi/linux/audit.h diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index d4dbef14d4df..12e26683c706 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -322,9 +322,15 @@ enum { #define AUDIT_STATUS_BACKLOG_LIMIT 0x0010 #define AUDIT_STATUS_BACKLOG_WAIT_TIME 0x0020 -#define AUDIT_VERSION_BACKLOG_LIMIT 1 -#define AUDIT_VERSION_BACKLOG_WAIT_TIME 2 -#define AUDIT_VERSION_LATEST AUDIT_VERSION_BACKLOG_WAIT_TIME +#define AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT 0x00000001 +#define AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME 0x00000002 +#define AUDIT_FEATURE_BITMAP_ALL (AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT | \ + AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME) + +/* deprecated: AUDIT_VERSION_* */ +#define AUDIT_VERSION_LATEST AUDIT_FEATURE_BITMAP_ALL +#define AUDIT_VERSION_BACKLOG_LIMIT AUDIT_FEATURE_BITMAP_BACKLOG_LIMIT +#define AUDIT_VERSION_BACKLOG_WAIT_TIME AUDIT_FEATURE_BITMAP_BACKLOG_WAIT_TIME /* Failure-to-log actions */ #define AUDIT_FAIL_SILENT 0 @@ -404,7 +410,10 @@ struct audit_status { __u32 backlog_limit; /* waiting messages limit */ __u32 lost; /* messages lost */ __u32 backlog; /* messages waiting in queue */ - __u32 version; /* audit api version number */ + union { + __u32 version; /* deprecated: audit api version num */ + __u32 feature_bitmap; /* bitmap of kernel audit features */ + }; __u32 backlog_wait_time;/* message queue wait timeout */ }; diff --git a/kernel/audit.c b/kernel/audit.c index 1f37f15117e5..f8f203e8018c 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -833,7 +833,7 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh) s.backlog_limit = audit_backlog_limit; s.lost = atomic_read(&audit_lost); s.backlog = skb_queue_len(&audit_skb_queue); - s.version = AUDIT_VERSION_LATEST; + s.feature_bitmap = AUDIT_FEATURE_BITMAP_ALL; s.backlog_wait_time = audit_backlog_wait_time; audit_send_reply(skb, seq, AUDIT_GET, 0, 0, &s, sizeof(s)); break; |