From nobody Sun Feb 8 05:28:57 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3EC21C7EE25 for ; Wed, 7 Jun 2023 22:14:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231178AbjFGWN7 (ORCPT ); Wed, 7 Jun 2023 18:13:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32902 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230324AbjFGWN5 (ORCPT ); Wed, 7 Jun 2023 18:13:57 -0400 Received: from mail-qt1-x834.google.com (mail-qt1-x834.google.com [IPv6:2607:f8b0:4864:20::834]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 753AB2119 for ; Wed, 7 Jun 2023 15:13:56 -0700 (PDT) Received: by mail-qt1-x834.google.com with SMTP id d75a77b69052e-3f9b5ec058aso23130891cf.0 for ; Wed, 07 Jun 2023 15:13:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1686176035; x=1688768035; h=mime-version:message-id:date:subject:cc:to:from:from:to:cc:subject :date:message-id:reply-to; bh=ipnsU7QahW+fw6sVEvOIV8d9N8vsj/rzFjEHV2UEusc=; b=cu2lo/MrzOD7RsnHZgVIHe1Aqz+mo6Ob19+lxZTQHLMstBgMXAXwH3+7VZo2jWDJgQ SvQRcdpbFdMde5SC1sznK139pRdvSLJNsal0ALwhfPlUqVIGNybTCm4Hv7PTMEgkd1s5 hpzYDkiZVLJA9LDgHYcVNDWeFltnQciY8uigQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686176035; x=1688768035; h=mime-version:message-id:date:subject:cc:to:from:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=ipnsU7QahW+fw6sVEvOIV8d9N8vsj/rzFjEHV2UEusc=; b=CeMyIuiBxDfjebKXxqhv753HQ2rrhyL9CGyfIp+wWPt18Z532gNY87J/zKZiQsjYag 2tnhHTV7M5v7jeTZ/TuwXZOrPV/ddAdU8rKMX0iB0WTkDU7nZE/sujxSXJ7k4CC5gGOX OPV2OORlTSgkp9jI8BVVKD3TKXgxM55a7mN/OfxglKqS1t1tNJUCgvRgoP0MXgcGqg4E YYIP1R4CsAOwKPi01sgQVJX1/13rb1yFfuQogvy2oyDVAUNT6/K/gp7Svvrk/md8BBR9 Ndv1AKY+baXq9oXUYauiIFhsSssxfS3BSYVFQ1gN0gYUFKUwzjUaTJcZmGqKWq3gl6gd OLqQ== X-Gm-Message-State: AC+VfDwX8VI5P7qAhAc4GqMDkS+mUUOFVmLYcacHXJzfXNHYr4MgL0/o OZf8VA/DtiS/hj7vZjpGqNyah6kjNFwNK7UDQZHNQ4kHqKSd3HZ1D8/WiEfeBAhBDmb9Ig2LHK7 G/b5itUENSnGKL4TUOVNHE241BymcKYSa32iO2TPl/swI3gHxNiwyFde+OfZXfwrWRCXSeozt4z CFyiQDolJv8Vw5xvkenQ== X-Google-Smtp-Source: ACHHUZ5x+kpzHBiNPDC9Hh1RmyobI+zMgu40TfXXiPFR+ZUDdI8HqLbjA3QsRvmoWEK9twZGbj9nkg== X-Received: by 2002:ac8:7d41:0:b0:3f5:19eb:6d27 with SMTP id h1-20020ac87d41000000b003f519eb6d27mr5364651qtb.10.1686176034795; Wed, 07 Jun 2023 15:13:54 -0700 (PDT) Received: from fainelli-desktop.igp.broadcom.net ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id 8-20020ac85908000000b003f86c08b3e7sm249390qty.21.2023.06.07.15.13.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 07 Jun 2023 15:13:52 -0700 (PDT) From: Florian Fainelli To: linux-kernel@vger.kernel.org Cc: gehao@kylinos.cn, brauner@kernel.org, Florian Fainelli , Jan Kiszka , Kieran Bingham , Andrew Morton , Pankaj Raghav , Luis Chamberlain Subject: [PATCH] scripts/gdb: Fix SB_* constants parsing Date: Wed, 7 Jun 2023 15:13:35 -0700 Message-Id: <20230607221337.2781730-1-florian.fainelli@broadcom.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000009ace0a05fd9173c6" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --0000000000009ace0a05fd9173c6 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" After f15afbd34d8f ("fs: fix undefined behavior in bit shift for SB_NOUSER") the constants were changed from plain integers which LX_VALUE() can parse to constants using the BIT() macro which causes the following: Reading symbols from build/linux-custom/vmlinux...done. Traceback (most recent call last): File "/home/fainelli/work/buildroot/output/arm64/build/linux-custom/vmlin= ux-gdb.py", line 25, in import linux.constants File "/home/fainelli/work/buildroot/output/arm64/build/linux-custom/scrip= ts/gdb/linux/constants.py", line 5 LX_SB_RDONLY =3D ((((1UL))) << (0)) Use LX_GDBPARSED() which does not suffer from that issue. f15afbd34d8f ("fs: fix undefined behavior in bit shift for SB_NOUSER") Signed-off-by: Florian Fainelli Acked-by: Christian Brauner --- scripts/gdb/linux/constants.py.in | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/scripts/gdb/linux/constants.py.in b/scripts/gdb/linux/constant= s.py.in index 471300ba176c..50a92c4e9984 100644 --- a/scripts/gdb/linux/constants.py.in +++ b/scripts/gdb/linux/constants.py.in @@ -48,12 +48,12 @@ if IS_BUILTIN(CONFIG_COMMON_CLK): LX_GDBPARSED(CLK_GET_RATE_NOCACHE) =20 /* linux/fs.h */ -LX_VALUE(SB_RDONLY) -LX_VALUE(SB_SYNCHRONOUS) -LX_VALUE(SB_MANDLOCK) -LX_VALUE(SB_DIRSYNC) -LX_VALUE(SB_NOATIME) -LX_VALUE(SB_NODIRATIME) +LX_GDBPARSED(SB_RDONLY) +LX_GDBPARSED(SB_SYNCHRONOUS) +LX_GDBPARSED(SB_MANDLOCK) +LX_GDBPARSED(SB_DIRSYNC) +LX_GDBPARSED(SB_NOATIME) +LX_GDBPARSED(SB_NODIRATIME) =20 /* linux/htimer.h */ LX_GDBPARSED(hrtimer_resolution) --=20 2.34.1 --0000000000009ace0a05fd9173c6 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQeQYJKoZIhvcNAQcCoIIQajCCEGYCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3QMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE AxMKR2xvYmFsU2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yODA5MTYwMDAwMDBaMFsxCzAJBgNVBAYT AkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBS MyBQZXJzb25hbFNpZ24gMiBDQSAyMDIwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA 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