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audit: use define's for audit version

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Give names to the audit versions.  Just something for a userspace
programmer to know what the version provides.

Signed-off-by: Eric Paris <eparis@redhat.com>
This commit is contained in:
Eric Paris 2014-01-13 16:48:45 -05:00
parent d796114825
commit 70249a9cfd
2 changed files with 6 additions and 1 deletions
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5
include/uapi/linux/audit.h
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@ -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

2
kernel/audit.c
View File

@ -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));