fix a bug in ratelimit, if the "begin" doesn't update at the same time with printed the print will start from 1 in loops except for the first time, lets to only 9 logs suppressed, but not 10 as expected.
Signed-off-by : Ameen Ali <[email protected]> --- lib/ratelimit.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/lib/ratelimit.c b/lib/ratelimit.c index 40e03ea..7118ea7 100644 --- a/lib/ratelimit.c +++ b/lib/ratelimit.c @@ -42,14 +42,12 @@ int ___ratelimit(struct ratelimit_state *rs, const char *func) if (!raw_spin_trylock_irqsave(&rs->lock, flags)) return 0; - if (!rs->begin) - rs->begin = jiffies; if (time_is_before_jiffies(rs->begin + rs->interval)) { if (rs->missed) printk(KERN_WARNING "%s: %d callbacks suppressed\n", func, rs->missed); - rs->begin = 0; + rs->begin = jiffies; rs->printed = 0; rs->missed = 0; } -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
