From 70249a9cfdb405f654708699c679c6774efb31d8 Mon Sep 17 00:00:00 2001 From: Eric Paris Date: Mon, 13 Jan 2014 16:48:45 -0500 Subject: [PATCH] audit: use define's for audit version Give names to the audit versions. Just something for a userspace programmer to know what the version provides. Signed-off-by: Eric Paris --- include/uapi/linux/audit.h | 5 +++++ kernel/audit.c | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h index 14afb0d2290..3e1fbe93301 100644 --- a/include/uapi/linux/audit.h +++ b/include/uapi/linux/audit.h @@ -320,6 +320,11 @@ enum { #define AUDIT_STATUS_RATE_LIMIT 0x0008 #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 + /* Failure-to-log actions */ #define AUDIT_FAIL_SILENT 0 #define AUDIT_FAIL_PRINTK 1 diff --git a/kernel/audit.c b/kernel/audit.c index 57d47f08ed1..b6717231d3d 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -792,7 +792,7 @@ 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 = 2; + s.version = AUDIT_VERSION_LATEST; s.backlog_wait_time = audit_backlog_wait_time; audit_send_reply(NETLINK_CB(skb).portid, seq, AUDIT_GET, 0, 0, &s, sizeof(s)); -- 2.43.2