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 64AC135C68D; Sat, 12 Sep 2026 17:09:59 +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=1789233000; cv=none; b=ZO2rqThWrAQparPfLGer6exmzWMxQ6WS/L/XwLjm0WtVvDR2l2yVOdzJrT3azfE/QidBgLP8iddiB4lO53x3uAhfuYs5Ru1fXDeMTO7yOzWvpKjmrsUi3Cjjdb8/6T+kVP0sROPZuiuNgVW5Gm4fv9R4HKKBlu+uTu0wZ/5rRGQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789233000; c=relaxed/simple; bh=vn8N22GUPmfrAdm54Orzg8kccJw9jDEw5djjShGQ60o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=I1LUPupRAezSg7+GReRT+X3nKB8RqumLPot6NbV8FXjgi8AxR8BCjT+qpMyO+/VMwZaQI56+nHmxO88BPPMc9CNbJTqMovFDkXDlmQUyqqy3Y8E+fwqr1K2JSHMPbRC9yHmbeZKJXzKoGs4VTTYveSGMsyYtgY9Go2d+AYP7fVw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=vy4BmsYe; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="vy4BmsYe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CBAF31F000FF; Sat, 12 Sep 2026 17:09:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789232999; bh=BwzhIoC+t0usgtasHfgWvB8fwmu9BSgh+wTOUacp2w0=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=vy4BmsYeaEo62o2h9PQJuY736eGsfjeK+2CnxMEui6yR2m9niuTAoNlip0ka6HfGV DsNz/o05dPXpCZeG8TQbEz08hEdWG86PwgrjrO81vbrhNKLyJ1hn+VBfNzvuT0DcK0 OMwpeGRB6Z5b2A0BrctiUmttDbIODy6CLE0vUfNQ= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Matt Turner , Magnus Lindholm Subject: [PATCH 5.15 082/935] alpha: marvel: Fix irq_set_status_flags to use correct IRQ number Date: Sat, 12 Sep 2026 08:51:52 +0200 Message-ID: <20260912065528.710954638@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065526.833703348@linuxfoundation.org> References: <20260912065526.833703348@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ From: Matt Turner commit 3a3ac1f6c6a67b3803f2643584310f78301e58a8 upstream. Pass base + i to irq_set_status_flags() to match the IRQ number used in irq_set_chip_and_handler(). Previously, IRQ_LEVEL was set on the wrong (low-numbered) IRQ descriptors rather than the IO7 IRQs at base + i. Cc: stable@vger.kernel.org Fixes: 08876fe8519c ("alpha: marvel: Convert irq_chip functions") Signed-off-by: Matt Turner Reviewed-by: Magnus Lindholm Link: https://lore.kernel.org/r/20260528230516.1839694-1-mattst88@gmail.com Signed-off-by: Magnus Lindholm Signed-off-by: Greg Kroah-Hartman --- arch/alpha/kernel/sys_marvel.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/alpha/kernel/sys_marvel.c +++ b/arch/alpha/kernel/sys_marvel.c @@ -275,7 +275,7 @@ init_io7_irqs(struct io7 *io7, /* Set up the lsi irqs. */ for (i = 0; i < 128; ++i) { irq_set_chip_and_handler(base + i, lsi_ops, handle_level_irq); - irq_set_status_flags(i, IRQ_LEVEL); + irq_set_status_flags(base + i, IRQ_LEVEL); } /* Disable the implemented irqs in hardware. */ @@ -289,7 +289,7 @@ init_io7_irqs(struct io7 *io7, /* Set up the msi irqs. */ for (i = 128; i < (128 + 512); ++i) { irq_set_chip_and_handler(base + i, msi_ops, handle_level_irq); - irq_set_status_flags(i, IRQ_LEVEL); + irq_set_status_flags(base + i, IRQ_LEVEL); } for (i = 0; i < 16; ++i)