From nobody Mon Feb 9 01:21:45 2026 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (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 CA62D1DF970; Sun, 1 Feb 2026 17:13:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769966018; cv=none; b=PfQm0SC4QFIBcJB+c8kRYdzfj3Ovz16HS38pVtKOO+q7IYXoMBP7+Hb5eg4FaGr7e3bbTMgk6LV+F9u6TXMYtlbrUOSeJdv3rr78X7OAgV42xt++w7teDSYfVDb39DuPi4z+RTqJUGxuulT+mjoWaB1cGnK4Ubcbp9AtLNU6uCQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769966018; c=relaxed/simple; bh=uuqq3dtoR1wWmRTr/IyNhlI/aPXEK4Tvl1+f6tSt4C4=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=q9CSKgVwz49eUNtQppFViqM2JhqS6pxweTdMekjLlm9i0NV49kczQYCFD82Rp7WFVgfjmb+ZFTf/7g+LIvZ1+AmnFRPbkEjjIGM9ToTVG8m3PpwJtEvxQJOizGwhg2fqqbh57xg6lxFYYiQq3nJx77bPBXb6pCujDrOqOlDgdYk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=grd2xA6v; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=Z2oISkD1; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="grd2xA6v"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="Z2oISkD1" Date: Sun, 01 Feb 2026 17:13:33 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1769966014; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Z4Uzpg/I9TXU+/+QwjobrdtFcmU0/4UJSdoZRzbKzLM=; b=grd2xA6vaLLkVrM5M46Pa8v8XOS2WWoqvPxCx4vDc+g0jPKrbFH7Y9V1+ExZeA25MVD5IY uUkJ72culKl28HnBG58eCzMlXWZC66Hi0jL65OYXKSf3UzmspLxsEm4spg91ljsis9x+5f GtHWfQ192B0E/dNF26QJPAZBDZG0ggRrXZPNhP25XIorAQnyEarB+YTIfl3+nGE2uOLQMh EbTFoiUx+MAjZorNhTNDiLZdelaA0BoWVgiJ9lR21TgTPWjb6SZeT2N5PkTuMv8+nPCcVY JZzzudg2+mM/Cws4ydjvWowHJXVbSFmG9BdpL+Lbyllvgmc+EAVsIvhw6PqJUQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1769966014; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Z4Uzpg/I9TXU+/+QwjobrdtFcmU0/4UJSdoZRzbKzLM=; b=Z2oISkD1HJCexUyzTILYXEIDMChHwBQZM/QA2c6ROCTkQLwbfBOIQWiri4kMU+jIznL4kx yqberBOstqzhsJBg== From: "tip-bot2 for Sebastian Andrzej Siewior" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: irq/cleanups] media: pci: mg4b: Use IRQF_NO_THREAD Cc: Sebastian Andrzej Siewior , Thomas Gleixner , x86@kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20260128095540.863589-21-bigeasy@linutronix.de> References: <20260128095540.863589-21-bigeasy@linutronix.de> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <176996601337.2495410.6025400151560723419.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Precedence: bulk Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable The following commit has been merged into the irq/cleanups branch of tip: Commit-ID: 8b8a7a56a9a2eb7c8995df7073b1a19852edea97 Gitweb: https://git.kernel.org/tip/8b8a7a56a9a2eb7c8995df7073b1a1985= 2edea97 Author: Sebastian Andrzej Siewior AuthorDate: Wed, 28 Jan 2026 10:55:40 +01:00 Committer: Thomas Gleixner CommitterDate: Sun, 01 Feb 2026 17:37:18 +01:00 media: pci: mg4b: Use IRQF_NO_THREAD The interrupt handler iio_trigger_generic_data_rdy_poll() will invoke other interrupt handlers and this supposed to happen from hard interrupt context. Use IRQF_NO_THREAD to forbid forced-threading. Fixes: 0ab13674a9bd1 ("media: pci: mgb4: Added Digiteq Automotive MGB4 driv= er") Signed-off-by: Sebastian Andrzej Siewior Signed-off-by: Thomas Gleixner Link: https://patch.msgid.link/20260128095540.863589-21-bigeasy@linutronix.= de --- drivers/media/pci/mgb4/mgb4_trigger.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/pci/mgb4/mgb4_trigger.c b/drivers/media/pci/mgb4= /mgb4_trigger.c index 4f9a359..70cad32 100644 --- a/drivers/media/pci/mgb4/mgb4_trigger.c +++ b/drivers/media/pci/mgb4/mgb4_trigger.c @@ -115,7 +115,7 @@ static int probe_trigger(struct iio_dev *indio_dev, int= irq) if (!st->trig) return -ENOMEM; =20 - ret =3D request_irq(irq, &iio_trigger_generic_data_rdy_poll, 0, + ret =3D request_irq(irq, &iio_trigger_generic_data_rdy_poll, IRQF_NO_THRE= AD, "mgb4-trigger", st->trig); if (ret) goto error_free_trig;