diff options
Diffstat (limited to 'kernel/audit.c')
| -rw-r--r-- | kernel/audit.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/audit.c b/kernel/audit.c index 0d4865a50171..72bc1d0d1d0d 100644 --- a/kernel/audit.c +++ b/kernel/audit.c @@ -101,7 +101,8 @@ static __u32 audit_nlk_portid; * audit records being dropped. */ static int audit_rate_limit; -/* Number of outstanding audit_buffers allowed. */ +/* Number of outstanding audit_buffers allowed. + * When set to zero, this means unlimited. */ static int audit_backlog_limit = 64; #define AUDIT_BACKLOG_WAIT_TIME (60 * HZ) static int audit_backlog_wait_time = AUDIT_BACKLOG_WAIT_TIME; @@ -375,7 +376,8 @@ static int audit_set_failure(int state) static void audit_hold_skb(struct sk_buff *skb) { if (audit_default && - skb_queue_len(&audit_skb_hold_queue) < audit_backlog_limit) + (!audit_backlog_limit || + skb_queue_len(&audit_skb_hold_queue) < audit_backlog_limit)) skb_queue_tail(&audit_skb_hold_queue, skb); else kfree_skb(skb); |