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[23.128.96.18]) by mx.google.com with ESMTP id k23si10470291ejo.308.2020.07.14.02.42.14; Tue, 14 Jul 2020 02:42:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=Lj7MOBP1; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726398AbgGNJlp (ORCPT + 99 others); Tue, 14 Jul 2020 05:41:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725816AbgGNJlp (ORCPT ); Tue, 14 Jul 2020 05:41:45 -0400 Received: from mail-ej1-x642.google.com (mail-ej1-x642.google.com [IPv6:2a00:1450:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BC4AEC061755 for ; Tue, 14 Jul 2020 02:41:44 -0700 (PDT) Received: by mail-ej1-x642.google.com with SMTP id a21so670150ejj.10 for ; Tue, 14 Jul 2020 02:41:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=t1goKmWs8WiSF1nT1eZt9VQtP+wqANJIMbkSLOmzlPQ=; b=Lj7MOBP1AU6sec/aLVxEwKwFNHW1+LgfjNd1gHtD5gj3aYl86ve5a5wgv1mwZUp0H9 ljEPVpeZChpI1ATeOu4SDEAtW+B9Qbf03GfbWiwbPB6G0vaQXaIdPSKaFpmVW5poCs7C EHSL2Q4E5taLV3/3/5YqegTuhmroBibSlydMo5obrYbqm/dVtrAMWSz56HTPSqnCc5hB q/xePnzX0V91pjXFZ8pb9VbLqRBg5yk0oiRJJ0AkNNVOVJthZwhTNR0A8mj8TTbw5ygt iJ5f8O84EVlziJ7MdZmdkRRBRNKU14Fb76/8naQiTA6UCQyD6NVkvXv5WZNPpzUCyPb7 oYEw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=t1goKmWs8WiSF1nT1eZt9VQtP+wqANJIMbkSLOmzlPQ=; b=G9GqbJ5EdU6SQutT2gOkjfniUd9yxo1dTrJPHpEyDShVW51OyVYbR6Md0wrqosu7V1 QGSwEtxhX9eICAW1Z03+NGFaosCY6GpclXsjWHRHmgcc2q/xpOFVfcf1ZSGCECDG93Vu wXfQJlR2FM9Y27dXhZ+lfj+Cf5awxIzkiqUZBo8VrDxQq9xLx4FALX7rtOUG2KIJYw52 sv6qU9oUZCrT3rcatW2IoxuhwMcwBOr7J5w8RkGQgSx1vhoeaIaP6UhDH0m2xLw+RgWE 4oGzFEmtUnlPcy3JzpMM0RKLOgahPavkudXDe1SC8hbEkPt62PpKvXcOqzI9Y2QbKzlD 37Ww== X-Gm-Message-State: AOAM533wrapaKHVA2rhz5FkYt3IYT7fY4DOl6nTtJf02DgkGj7pgYUiM x0aPg4Jo7557jLL1c6lzjPw= X-Received: by 2002:a17:906:4341:: with SMTP id z1mr3638997ejm.392.1594719703396; Tue, 14 Jul 2020 02:41:43 -0700 (PDT) Received: from localhost ([62.96.65.119]) by smtp.gmail.com with ESMTPSA id cw14sm14077959edb.88.2020.07.14.02.41.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Jul 2020 02:41:42 -0700 (PDT) From: Thierry Reding To: Andy Whitcroft , Joe Perches Cc: Rob Herring , linux-kernel@vger.kernel.org Subject: [PATCH] checkpatch.pl: Allow '+' in compatible strings Date: Tue, 14 Jul 2020 11:41:41 +0200 Message-Id: <20200714094141.147418-1-thierry.reding@gmail.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thierry Reding The current checks will interpret a '+' character as special because they use regular expression matching. Escape the '+' character if it appears in a compatible string. Signed-off-by: Thierry Reding --- scripts/checkpatch.pl | 1 + 1 file changed, 1 insertion(+) diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 4c820607540b..8104d0736e7f 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -3145,6 +3145,7 @@ sub process { my $vp_file = $dt_path . "vendor-prefixes.yaml"; foreach my $compat (@compats) { + $compat =~ s/\+/\\+/; my $compat2 = $compat; $compat2 =~ s/\,[a-zA-Z0-9]*\-/\,<\.\*>\-/; my $compat3 = $compat; -- 2.27.0