From nobody Wed Apr 8 12:36:24 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 4127C3F7A80; Tue, 17 Mar 2026 18:09:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773770988; cv=none; b=n0YSoF5B9K2ELP4p2QEPO+R1wGt3EMS4iPW0Z8BV6v1IoWXkXn+CISYFqUweRb/6dcJoVG1q7Xq7gN8rKIu6//Jts58xolGP7T52mbCJNPhdzdxvzNTuvLX1rKtf6M1UxOUgztPbvLAjoJdiQ1xA5eiT4Oak4Pshc/bHAU0S0M0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773770988; c=relaxed/simple; bh=n3BVrBoQMdxdpoipeTxJikhOj3p5syl4ggfaedUESPo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=CoLjQD0Veio0oiyBORQrUilVzUFlp+N41zjIjNcJdbuaQndxqCz5amx5CNDrL4yJK78anS2LZhXZ/vKbFEQRwZq9/1+NZ9w2lKCIK0tNdgCKERJf8h+w0wRNVEWOUTzX7F9gRWFBGBIZil/e780cReqzZ/q8i11BebA2uuVR/gc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ENpKJELi; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ENpKJELi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0BF6AC2BCB1; Tue, 17 Mar 2026 18:09:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773770988; bh=n3BVrBoQMdxdpoipeTxJikhOj3p5syl4ggfaedUESPo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ENpKJELilG38U9Y6eJMkTxNuBgIDfaRk2n/RPMGBhDzD6xGf0hRvllAxtMXsmjR9s N0cg/rqxMnxbaiu6xpMwk5u7eQj4KODo6GWTjIZDQTbe0KfzLUEK7j44rg7D0Os8pD /y2GyIl7DIXj/jo24Q3TuOdeozr3yJwi3lLRbIoetRYSJUALYLevHEoNmarumV+JHt sC0kq7bp9Xt++8lyosR1aTiwcUVTkavHy7ejD8KzVVdM5KzpK0CvoRF4pxLgbUUEwa GhCe9BobfbTNjVqCmxzotreiHbK6hy66SYX7bS6zH4EMPwI/5+E8ZAd6sEsgc9kmgx t+sbJ2KsHsvtA== Received: from mchehab by mail.kernel.org with local (Exim 4.99.1) (envelope-from ) id 1w2YrS-0000000H5JB-0QU3; Tue, 17 Mar 2026 19:09:46 +0100 From: Mauro Carvalho Chehab To: Jonathan Corbet , Linux Doc Mailing List Cc: Mauro Carvalho Chehab , linux-hardening@vger.kernel.org, linux-kernel@vger.kernel.org, Aleksandr Loktionov , Randy Dunlap Subject: [PATCH v3 04/22] docs: kdoc: properly handle empty enum arguments Date: Tue, 17 Mar 2026 19:09:24 +0100 Message-ID: <640784283d52c5fc52ea597344ecd567e2fb6e22.1773770483.git.mchehab+huawei@kernel.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Sender: Mauro Carvalho Chehab Depending on how the enum proto is written, a comma at the end may incorrectly make kernel-doc parse an arg like " ". Strip spaces before checking if arg is empty. Signed-off-by: Mauro Carvalho Chehab Message-ID: <4182bfb7e5f5b4bbaf05cee1bede691e56247eaf.1773074166.git.mcheha= b+huawei@kernel.org> --- tools/lib/python/kdoc/kdoc_parser.py | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/tools/lib/python/kdoc/kdoc_parser.py b/tools/lib/python/kdoc/k= doc_parser.py index 086579d00b5c..4b3c555e6c8e 100644 --- a/tools/lib/python/kdoc/kdoc_parser.py +++ b/tools/lib/python/kdoc/kdoc_parser.py @@ -810,9 +810,10 @@ class KernelDoc: member_set =3D set() members =3D KernRe(r'\([^;)]*\)').sub('', members) for arg in members.split(','): - if not arg: - continue arg =3D KernRe(r'^\s*(\w+).*').sub(r'\1', arg) + if not arg.strip(): + continue + self.entry.parameterlist.append(arg) if arg not in self.entry.parameterdescs: self.entry.parameterdescs[arg] =3D self.undescribed --=20 2.52.0