From 1bed234f23cdcbcc5dba4e3f3db8c0273eb393c2 Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Tue, 10 May 2022 15:20:42 +0200 Subject: [PATCH] random: use proper jiffies comparison macro commit 8a5b8a4a4ceb353b4dd5bafd09e2b15751bcdb51 upstream. This expands to exactly the same code that it replaces, but makes things consistent by using the same macro for jiffy comparisons throughout. Signed-off-by: Jason A. Donenfeld Signed-off-by: Greg Kroah-Hartman --- drivers/char/random.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/random.c b/drivers/char/random.c index 748e0a6c633ac..9b4145d7cd2a3 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -324,7 +324,7 @@ static bool crng_has_old_seed(void) interval = max_t(unsigned int, CRNG_RESEED_START_INTERVAL, (unsigned int)uptime / 2 * HZ); } - return time_after(jiffies, READ_ONCE(base_crng.birth) + interval); + return time_is_before_jiffies(READ_ONCE(base_crng.birth) + interval); } /* -- 2.47.3