[RFC PATCH 1/7] audit: don't needlessly reset valid wait time

[Richard Guy Briggs]

After auditd has recovered from an overflowed queue, the first process
that doesn't use reserves to make it through the queue checks should
reset the audit backlog wait time to the configured value.  After that,
there is no need to keep resetting it.

Signed-off-by: Richard Guy Briggs <rgb at redhat.com>
---
 kernel/audit.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/audit.c b/kernel/audit.c
index a72ad37..daefd81 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1403,7 +1403,7 @@ struct audit_buffer *audit_log_start(struct audit_context *ctx, gfp_t gfp_mask,
 		return NULL;
 	}
 
-	if (!reserve)
+	if (!reserve && !audit_backlog_wait_time)
 		audit_backlog_wait_time = audit_backlog_wait_time_master;
 
 	ab = audit_buffer_alloc(ctx, gfp_mask, type);
-- 
1.7.1