audit: reset audit backlog wait time after error recovery
audit: reset audit backlog wait time after error recovery

When the audit queue overflows and times out (audit_backlog_wait_time), the
audit queue overflow timeout is set to zero.  Once the audit queue overflow
timeout condition recovers, the timeout should be reset to the original value.

See also:
	https://lkml.org/lkml/2013/9/2/473

Cc: 4fbacc2fa0ffdbb11bf1ad6925b886ebd08dd15f@vger.kernel.org # v3.8-rc4+
Signed-off-by: Luiz Capitulino <b8c9b3144e81b471b88b5aa087e12d70eec54fb3@redhat.com>
Signed-off-by: Dan Duval <eea90139e389253608e449f41e50c82c96d56f1e@oracle.com>
Signed-off-by: Chuck Anderson <add23bfc015ae37c969d82831147fa8faab8b6fc@oracle.com>
Signed-off-by: Richard Guy Briggs <eb4b5bbb4a6cbf3468229148f167a307303eeb1f@redhat.com>
Signed-off-by: Eric Paris <b0b36e3cd9ea4e5739ff430a3056fabf2fdb0376@redhat.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs