From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794063949; b=IfpGsm05fTxUStaITweiQ5UmzheJ3Qb702u6IKiu87R86rnDipdVAUb2DuS2QL7BFQdn BhiCcgngg6r5tCljb0APP/HtpR7Brp1yNiW4ddVqQrIOonLDP61DixwGzIBzGVixYXKox xTWpBYbz3Uox6SBHPrpfTB4tFzj0OOIfyQ73rsPsoDdNbfNViuJ0rYJ5vwstw+I4B2Kn6 6m+T9iR4xI89GPTCjNWrVVkLQUdVJ3kQ8U+trPqmAzypybxxGvoaLvluMAC9IhMcwUrkK pXRnZfO7Mwvz2h3Fot36t1mDpGWYx19JTcqM+30WbCK/AhIkUgjk8yufsm9EBZVbd8g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794063949; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=AlHe0iFQB/kdqeA2KMd+FC+z5lAoZW1rNwrjP3YVnEU=; b=aDRQ1taECjIvw94V/XgsFML2B0hZZOMG/pahcAHqKXNmyC/OGCzh2QJuT9Bm5Gem2CuH RLeJtc/p3fx2Qce8JNSAopXm9DSbv+XbsvuUDpruI+A/4Dk1ZQ2zArWZf+Crak6ZdQ3Wf PcudT3M9elTm0JXBs8urLqT5ZmTQMUjBHxXPhWuMD4ArUY5i804CKg4NVERuZL1k0+b9Z C41S0uAyjlAHGw+oiMG59xkMqX/GM7BJhOZR/HQw9xj6wlwtXHpIVbx5jNT/ymyUajs+I U/9LcumIfWPccnmOugEQ6ctBNAn1E/mijCUMRKwCCoFLRibNi7v4ZY48YwWWmxbHEGA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=I8v6xNXf; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C557B606D829; Sat, 7 Nov 2026 15:05:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=I8v6xNXf Received: by smtp.kernel.org (Postfix) with ESMTPSA id 73ACC1F0089F; Sat, 7 Nov 2026 15:05:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794063948; bh=AlHe0iFQB/kdqeA2KMd+FC+z5lAoZW1rNwrjP3YVnEU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=I8v6xNXfLjSjNvyBWtpPW/0yOn9gaMuKCcLDeWoJGonpO6OVWXDC/9v4VNmuWCoV6 mrkBFZp/FVdZA8pihxHnTJycBUzO25w5V94z2mb8iXY8Pra/UDZ+nCeHoNYsEh91SI f1wYiIU0/Kw/wj7aoIX/1/3Ghn6+jwPbGBoCf1o0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Lad Prabhakar , Manivannan Sadhasivam , Claudiu Beznea , Sasha Levin Subject: [PATCH 7.3 0140/1257] PCI: rzg3s: Propagate platform_get_irq_byname() errors Date: Sat, 7 Nov 2026 08:40:36 -0500 Message-ID: <20261107134943.176505134@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134939.434104957@linuxfoundation.org> References: <20261107134939.434104957@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 7.3-stable review patch. If anyone has any objections, please let me know. ------------------ From: Lad Prabhakar [ Upstream commit 49daf16c881bc91a55355a3e7f03471c2b213255 ] platform_get_irq_byname() may return specific error codes such as -EPROBE_DEFER, but rzg3s_pcie_init_irqdomain() replaces all failures with -EINVAL. This breaks probe deferral by preventing the driver core from retrying probe once the interrupt provider becomes available. Propagate the original error code instead. Fixes: 7ef502fb35b28 ("PCI: Add Renesas RZ/G3S host controller driver") Signed-off-by: Lad Prabhakar Signed-off-by: Manivannan Sadhasivam Reviewed-by: Claudiu Beznea Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260811200013.185956-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Sasha Levin --- drivers/pci/controller/pcie-rzg3s-host.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/pcie-rzg3s-host.c b/drivers/pci/controller/pcie-rzg3s-host.c index 01488660ab081..f51b5d7c19983 100644 --- a/drivers/pci/controller/pcie-rzg3s-host.c +++ b/drivers/pci/controller/pcie-rzg3s-host.c @@ -1019,7 +1019,7 @@ static int rzg3s_pcie_init_irqdomain(struct rzg3s_pcie_host *host) irq = platform_get_irq_byname(pdev, irq_name); if (irq < 0) - return dev_err_probe(dev, -EINVAL, + return dev_err_probe(dev, irq, "Failed to parse and map INT%c IRQ\n", 'A' + i); -- 2.53.0