From nobody Fri Oct 3 18:01:56 2025 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (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 0C509317702; Wed, 27 Aug 2025 07:51:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756281067; cv=none; b=KD1P/EOf4XXlFgkkc5J+kN/iuITfbvhw6bBdY5ZXfV6qj5aCoj0LhWUcExXSn28FrAS5JBEcVSpJuOMtQqDLxBmhkxF1hddhKEXOvctzxVdl7SIK/LWOG7VU48ZhGLU7csqck6+zFIod523I7+c7g7iUiNMjbDYDoQDDFgWCeu8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756281067; c=relaxed/simple; bh=DPZDbWIF2dAyl97Dh6I0cH5avMiSRZLdTQpuF5OAdj0=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=EtqJKmnA4PHLePSb3hEVED9U3NmDLmfaOBkqrf9J7SFoZIVQwqaSzxeEDO+qjnAHXOO4Wz1g+J0lb2rxERwRrwqobKjGl8Bj94sAI4USTouyHOqQi31FL3mmEctOrsI2NspsWbX2cTbrlTOxPd5irwgDFh1rD+ni8ryas1488dg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: 8f630bfe831a11f0b29709d653e92f7d-20250827 X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.45,REQID:046c84e6-4418-4075-a1ea-5e4cd761d646,IP:0,U RL:0,TC:0,Content:0,EDM:25,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:25 X-CID-META: VersionHash:6493067,CLOUDID:7bd9595c1ac3a38d3e6fb39d93a7e729,BulkI D:nil,BulkQuantity:0,Recheck:0,SF:102|850,TC:nil,Content:0|50,EDM:5,IP:nil ,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES: 1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR X-UUID: 8f630bfe831a11f0b29709d653e92f7d-20250827 Received: from mail.kylinos.cn [(10.44.16.175)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA) with ESMTP id 382673948; Wed, 27 Aug 2025 15:50:54 +0800 Received: from mail.kylinos.cn (localhost [127.0.0.1]) by mail.kylinos.cn (NSMail) with SMTP id 6EDD7E008FAA; Wed, 27 Aug 2025 15:50:54 +0800 (CST) X-ns-mid: postfix-68AEB8DE-248194557 Received: from localhost.localdomain (unknown [10.42.20.41]) by mail.kylinos.cn (NSMail) with ESMTPA id 9F883E008FA3; Wed, 27 Aug 2025 15:50:52 +0800 (CST) From: Li Qiang To: wim@linux-watchdog.org, linux@roeck-us.net Cc: linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org, Li Qiang Subject: [PATCH] wdt: add wdt resource name Date: Wed, 27 Aug 2025 15:50:50 +0800 Message-Id: <20250827075050.1187397-1-liqiang01@kylinos.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" When using allocate_resource() to allocate mem resource without resource name on x86 platforms, we may find "" mem resource at "/proc/iomem", and the system will stuck when booting. Signed-off-by: Li Qiang --- drivers/watchdog/via_wdt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/watchdog/via_wdt.c b/drivers/watchdog/via_wdt.c index d647923d68fe..f55576392651 100644 --- a/drivers/watchdog/via_wdt.c +++ b/drivers/watchdog/via_wdt.c @@ -165,6 +165,7 @@ static int wdt_probe(struct pci_dev *pdev, dev_err(&pdev->dev, "cannot enable PCI device\n"); return -ENODEV; } + wdt_res.name =3D "via_wdt"; =20 /* * Allocate a MMIO region which contains watchdog control register --=20 2.25.1