From 151fecfb72a0d602dfe79790602ef64b4e241574 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 19 Feb 2024 01:51:07 +0000
Subject: [PATCH] export RK_PA3

---
 kernel/kernel/acct.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kernel/kernel/acct.c b/kernel/kernel/acct.c
index f175df8..12f7dac 100644
--- a/kernel/kernel/acct.c
+++ b/kernel/kernel/acct.c
@@ -331,6 +331,8 @@
 		exp++;
 	}
 
+	if (exp > (((comp_t) ~0U) >> MANTSIZE))
+		return (comp_t) ~0U;
 	/*
 	 * Clean it up and polish it off.
 	 */

--
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