From nobody Sat Feb 7 08:42:51 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 089992D780C for ; Sun, 18 Jan 2026 10:05:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768730725; cv=none; b=SJhxU2LeW8UdSouNScP1FyAD0aueY3cVWSR+5Gn/DDh6qX+7hLQ6sxVT9lEv2mWgnPAQPP55XRwK1vT5n8fk/dGjOW9tW2gh5N2+yIMGN+E1iPXkqjGDEk4qc/MY0hzhmhljMqgdF8rsZ/ecaDSnW30yNj6RAeMmnsRH8dAbRbE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768730725; c=relaxed/simple; bh=94URlXyzKzh3yhxpJ/AafmIxihGsb8DCPoz/KGAFFtA=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=bhxl8vgEXgJaXzrJHaExMlxEmYWTqxxGmmP3FdaM7k83wiI66X46Rsrw93NgOPH9rpSayFC5zuNC0V2vlvc/la4OkZHMDCxKSCJa927pRLi8VooRavgw198BgqZ8KMDriIvxGPZUwmqsFd2Udde+ssr6R5q05E7A7NSBSqmoLp4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=C6OdXWK6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="C6OdXWK6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CB66CC116D0; Sun, 18 Jan 2026 10:05:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768730724; bh=94URlXyzKzh3yhxpJ/AafmIxihGsb8DCPoz/KGAFFtA=; h=Date:From:To:Cc:Subject:From; b=C6OdXWK6KIkm1d5KBCSiga8lwc5kX828OP73vMo7GQ5SCHO/pX5INlCNx53KyqbEb INSDJCQzMtYVew9Y3PUg2QEV4MAX7/7Mc0rhT+SiNb7mE4oBOVEkRSbnlBoqNiz1rj 3to3JW181AsEwoeY/P8xLKba2wUMkPESLlpApm8mQ/tdQiwsVFibZRtWGSCyyGnGUb SHxrE244VfQEwMbXQtPcvaupQxKm3+3zHozeOKtCu0LreAw8c2t6WNCSK4HgMdjQ6N 96LjsPqfn8QLXIrQefmUG03wlEZcKC7X6pr0JMvcATigg4o/xtouTnid7eUmGxCjCy eK7NYFLL8aHvA== Date: Sun, 18 Jan 2026 11:05:20 +0100 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Thomas Gleixner , Daniel Lezcano , Peter Zijlstra , Anna-Maria Behnsen , Frederic Weisbecker Subject: [GIT PULL] timer subsystem fix Message-ID: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Linus, Please pull the latest timers/urgent Git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers-urgent-= 2026-01-18 # HEAD: 05dc4a9fc8b36d4c99d76bbc02aa9ec0132de4c2 hrtimer: Fix softirq ba= se check in update_needs_ipi() Fix the update_needs_ipi() check in the hrtimer code that may result in incorrect skipping of hrtimer IPIs. Thanks, Ingo ------------------> Thomas Wei=C3=9Fschuh (1): hrtimer: Fix softirq base check in update_needs_ipi() kernel/time/hrtimer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index bdb30cc5e873..0e4bc1ca15ff 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -913,7 +913,7 @@ static bool update_needs_ipi(struct hrtimer_cpu_base *c= pu_base, return true; =20 /* Extra check for softirq clock bases */ - if (base->clockid < HRTIMER_BASE_MONOTONIC_SOFT) + if (base->index < HRTIMER_BASE_MONOTONIC_SOFT) continue; if (cpu_base->softirq_activated) continue;