From nobody Sun Feb 8 10:29:42 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 E683E392C59; Tue, 3 Feb 2026 08:23:59 +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=1770107045; cv=none; b=DGWBAegvCHyqD0jJ3AEjfcA2U0jI7x2ABiXLj8IfQvyRHXazU0kTy84Dz3N3H7ipCRbTzEsNGm5RD1U0jEUeocSazvb0Q8EwcJLezve/JcKfKAJnDtfOWgHjbcm9caxtvKUk2AvTHkYaqqpwtq2BaJ7QWeSq02AUKWtvEpTpi/Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770107045; c=relaxed/simple; bh=Smb8RzYoKklneILaQ8iYpmMDxHqcz5rmnVo7EGb3K3k=; h=Date:From:To:Subject:Cc:In-Reply-To:References:MIME-Version: Message-ID:Content-Type; b=RWfy2kcvw02DbrfFiq+Eton7HbIs3b9J+MJIhmyVOzZorFwxk0k1i+bx5RlNu5wEY3pSn3ReFlcsKz1KbIEiwvR4FWHeZzDLAJDpuYFol+ajl330kHB6YkAyXhAFd9z5A4MbJGP/tlFhUjJhLSYXnjzjce4msEImb+u3jqrVFjw= 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=EBB66ABU; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=nrym1IZB; 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="EBB66ABU"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="nrym1IZB" Date: Tue, 03 Feb 2026 08:23:52 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1770107034; 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=QXaN9Edc+qi4M+H2xo17xUUXO7hk4VFdE8SNcPSLesU=; b=EBB66ABU4nIxUO4LH0VVg3NGqYMT6F9LeJTT1/RNgfaIG9AjJy5uHVnLwEZS5uiIZt8tLJ XwMYx1a+Bcmmp4dLPIphDWmT0Q+uz+n4FX21oN/S1Eo5KTWUmKk7ockHqfQoJ2pNLxZwyp JBYbAtIqHD9Mq1Oc03GDYHEaiiiyc31D0A5as82/Kr9cz0oKMPRgY+Aqe794VzTLzEFXLN 19tZ98fH2C+TOjjusKLrTObWl8/SkRo7GmL661R0HYSjgEAJuq4vmqbN/Yk7k34AdBHJkT hCrI8Q6axdqurxqK1PRKQAkQrExkhXLcGLcONTrPkfCYxCg8T9TYSxHisyrhCw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1770107034; 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=QXaN9Edc+qi4M+H2xo17xUUXO7hk4VFdE8SNcPSLesU=; b=nrym1IZBtdaET2kxucyypz+UL6GyLE1KCNkEgWWSqCUG5fdCOUYNrls2od4ne8EAMjpwiX Y3SCM55iX+uR7CDw== 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: <177010703292.2495410.2623239000157056277.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: ef92b98f5f6758a049898b53aa30476010db04fa Gitweb: https://git.kernel.org/tip/ef92b98f5f6758a049898b53aa3047601= 0db04fa Author: Sebastian Andrzej Siewior AuthorDate: Wed, 28 Jan 2026 10:55:40 +01:00 Committer: Thomas Gleixner CommitterDate: Tue, 03 Feb 2026 09:20:55 +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;