From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 BE93F3128D7; Wed, 17 Jun 2026 19:20:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781724041; cv=none; b=Gcjs23FzTutJx8CTk4B2SAH9ql6IwERLZNjuq+PUrBTZ+P5mEqGblngR76C5lvEGC2+TO8yKUfnVCHgmX2YQet2KoXXys+ZMETTCKZKrU8I6tVMUJuiLB2SeF0AVpgOeW2XCX6lnnC3aaha1lGV/7Kx5ITeBQYOhYdTsMZRAvKw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781724041; c=relaxed/simple; bh=K3o7xCDc94SFoCYZjF+NaLDsKb6p2BEaDGBcVGqQlhA=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=K2yw7nOcWcZK32WaRYcK7ivP3iFZE/gmY7/ITRCe+sX4mFetrSnYjSueCa0tnbTjDtQtzMP9iazOiOB1sdEO062C4vm7TAmNu3wcxbI+zNZRvD6eRao/f4XkKrMoEAyQgBm5Jf+fxQyawWV2dejszLno38SoDiX9JOCn3ZxvODI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jhap7zhe; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jhap7zhe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0210A1F00A3A; Wed, 17 Jun 2026 19:20:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1781724040; bh=kYKRSr/IvpA+RYT9yzgltTdevr93olCdXjwPS6zMpDk=; h=From:To:Cc:Subject:In-Reply-To:References:Date; b=jhap7zheL+/ZMy27T2SkHU+Ra4upqbgn1zoYSnESTFTA77yFMNjxk89Iayn7WbbuZ eWzj+iAbxQfEveA4WzUuXz1L7mpX8HWsxQVFJvnUK4Di2XDDMXfEqhXX63gV8t4VxI hQdX2JxmIyAUXKk6x6fcgYDDDWHclmfFt7nwtAKL7cuOybieAR4sgMDAI9aVI9h2MU efF4YA+EVkwDqP5RDyXKjwEeKgoEnVGx3jBz5IboZmNPKDsT9NRanhqcCtrfOXoNPH b5mqeJx2UB4dQSEaW+FAtFVb9K++41KyeScj5zz60uJz7L5R1dGf4GAmy4njmYrR3E 3zEaKIPFd/lFA== From: Thomas Gleixner To: Michael Kelley , Enlin Mu , "linux-kernel@vger.kernel.org" , "enlin.mu@unisoc.com" Cc: "linux-hardening@vger.kernel.org" Subject: RE: [PATCH v2] genirq: Add the entropy pool function to the PPI interrupt handler In-Reply-To: References: <20260616100211.3068-1-enlin.mu@linux.dev> Date: Wed, 17 Jun 2026 21:20:37 +0200 Message-ID: <87cxxpc6t6.ffs@fw13> Precedence: bulk X-Mailing-List: linux-hardening@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Tue, Jun 16 2026 at 14:27, Michael Kelley wrote: > From: Enlin Mu Sent: Tuesday, June 16, 2026 3:02 AM >> >> Accelerate the entropy pool initialization process. >> The function handle_irq_event_percpu adds entropy pool >> initialization, but this logic is missing in the PPI interrupt handler. >> I think this was simply an accidental omission. > > This change has already been made via a patch I submitted. The > change is in the 7.1 release. See commit fd7400cfcbaa and a > follow-on fix in commit 512718bbc51b. You beat me to it. Reading and following the documented process seems to be overrated....