linux-kernel - [GIT PULL] timers fix

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Message-ID: <ZPML+/Q7TpgLCQfB@gmail.com>
Date:   Sat, 2 Sep 2023 12:18:35 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     linux-kernel@...r.kernel.org, Thomas Gleixner <tglx@...utronix.de>,
        Peter Zijlstra <peterz@...radead.org>,
        Borislav Petkov <bp@...en8.de>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: [GIT PULL] timers fix

Linus,

Please pull the latest timers/urgent git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers-urgent-2023-09-02

   # HEAD: 96c1fa04f089a7e977a44e4e8fdc92e81be20bef tick/rcu: Fix false positive "softirq work is pending" messages

Fix false positive "softirq work is pending" messages on -rt
kernels, caused by a buggy factoring-out of existing code.

 Thanks,

	Ingo

------------------>
Paul Gortmaker (1):
      tick/rcu: Fix false positive "softirq work is pending" messages


 kernel/time/tick-sched.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 4df14db4da49..87015e9deacc 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -1045,7 +1045,7 @@ static bool report_idle_softirq(void)
 		return false;
 
 	/* On RT, softirqs handling may be waiting on some lock */
-	if (!local_bh_blocked())
+	if (local_bh_blocked())
 		return false;
 
 	pr_warn("NOHZ tick-stop error: local softirq work is pending, handler #%02x!!!\n",