From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [212.227.15.14]) (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 9164A171CC; Sat, 25 May 2024 10:22:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716632550; cv=none; b=PYorbGsUeaNUurjErLRYYHBjrr5UO/WGRtXxDhLm99345u7D1cEBfzaFbjO0el8Rll5+FBkVz/Tr2huXdyobXHu86N0x+Sysdrn8GETDeFbnEh2gcUXN/JDmcWpKmzq+PbROoOM/ElEa6safTw21lgKCN6yayQxbJngB+INVpd8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716632550; c=relaxed/simple; bh=YNsy0eiDe4FNlCTPePDFDDRv38WnUx+b+e1glkTNzGQ=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=Z+EwB71w68P+XCtMInZsLZebffy8ixjILPI4JW+WLboQwodDqm6GgMT0u5NJEjndSJ4H4nkVx6Mbqp0CpSb9ocy3fAsSO6owD+j2C2YI9zicXB8ZyOm0EGjtsM+qul4QOUZhaNC+9DHw+K6U1dps27s+505ETRpxgbDaqTJjn9M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=XZqrWqKQ; arc=none smtp.client-ip=212.227.15.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="XZqrWqKQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1716632527; x=1717237327; i=markus.elfring@web.de; bh=YNsy0eiDe4FNlCTPePDFDDRv38WnUx+b+e1glkTNzGQ=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:References: Subject:From:In-Reply-To:Content-Type:Content-Transfer-Encoding: cc:content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=XZqrWqKQ5I+Rvo192FgMqh9MJRz0NpYsHJo9CcyUFt5ad68a6Ns+fTVVfAItVQCF ILU1VUzBkJkdivvYVZVZ4ShWDFBKrwQuXOs6d6qecu35ffaDxH+aEMVPffhl7xbkQ utoE+ZoGR1U/fSnW2+T96y6NsGiQIy7AsbBbe180VZiqtYfmMmFoiFnBS3dazu4re sm2tD+g4e0GkEX2i7uipMF456QDA2ICM+Dc5YksOnXrM6HqgdCbkITkhmm8NWm07N EbLbSKY6tbn8d+HM8B5hV9fwY7UvKRVVKBpP6r9J8ZBDe6EK+WlUGuek79JSxb2iT 8sLC51Q4VIfGNo3wYw== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.83.95]) by smtp.web.de (mrweb005 [213.165.67.108]) with ESMTPSA (Nemesis) id 1Mfc4q-1sheFj1ZbU-00qOAP; Sat, 25 May 2024 12:22:07 +0200 Message-ID: Date: Sat, 25 May 2024 12:22:06 +0200 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: dicken.ding@mediatek.com, tip-bot2@linutronix.de, linux-tip-commits@vger.kernel.org, x86@kernel.org, stable@vger.kernel.org, kernel-janitors@vger.kernel.org, Thomas Gleixner Cc: LKML , Marc Zyngier References: <171654826399.10875.17851209724801691980.tip-bot2@tip-bot2> Subject: Re: [tip: irq/urgent] genirq/irqdesc: Prevent use-after-free in irq_find_at_or_after() Content-Language: en-GB From: Markus Elfring In-Reply-To: <171654826399.10875.17851209724801691980.tip-bot2@tip-bot2> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:yZlp2qNBCCyPQtANKc+yVQwq1uB7RafszQ4bA+CLIimc76fvE9j byliV4Ex/S8EG3wJFf2YZKIlA6AvmbeBB8sBOSIY7vtmACI7LP2xzX6E3J/NYGcLcUUaUBk I/TxkunGsCC+IYoEtXhLhUdy+U6/zy9l+9i335qE7Trq2AviGX1XpZQWDHFVw2W2M2Vv1W7 pqOfzLvi+dplU/7cMdczw== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:EAMcd4seoSU=;dhwW3IiT8O+SC9rWgKgYf3rBbFh pKdBsFNKDZ+6QSe4xEg6S0wfMKgwD7NkCGTnpgo5Oybrc0FfTMeBzjViO9cIcX8UeFkZ3dley NQ/lsf5OK91AZHyrfy4ifkcsXOU9DAX8G7gK8sPuLkBsgxeDBZKmB/qXwsrlycTwGllOYbzc5 TXP8C40SkZ86iRhJ1LKgmawL+r3BU3RGyFpLYuZznA/B1c+mY+nIe/oNwqsL3/JEJbAjk6cvJ /Crp9GSQkRWJ1f7vRaTCb6Pj4DJz0wjRpIlMlmCGbDc7N7RCpQnOrysNoBKZrG31cXhvuOUTJ WRKofpxV/0FjoTiYlFQ2YSWbEjKMfayxWurvA1IF6LnZVyQSaUD4+FbkCb/n518wdyA2hs29r vlyoUlRyNC7FEN/Jbg+i2cc1MZ73KQenYWecXLLTA5wpyZQAuvKSDxVdXlC6WJ/o7pghQzlWC 1JpNDYU6YPBoBKMXHoFoHxXnOJXatBlI9KEiYc8CVbmI3bNFr/iytn/km3CU3Mdgg9EEiRfGx lkMLcqCuDk4xeXwZJMRpq3HODc1gtNNUvzkuNxZSnvnj4Jr9fi2aKebdC6XeNwZlaeptFU7Tl L1vefo04fYmOpKCO4t2ue+jLMO+mOEWoNkKrH/n9EHNQiTRPIcY1yaMsJKIPlVTGj9mm3T4Ww r9zDokW+79A9uZ7SoapNSRHQfK7rmPvs3RHMgQ0QQ45/K33nvcyxqmlWTun0kD8DoMCZgeycB QFVxwWjq277xyTbD9fo7sjAngEvEcQhzn9pDbH/ncIDVo1qrHM/jHUZKajDxk7C5aEi+afcf7 fUuU1kqTarFTIDIkGH8UjsResSZn5v8rLux4imuUrMp7Y= =E2=80=A6 > Fixes: 721255b9826b ("genirq: Use a maple tree for interrupt descriptor = management") > Signed-off-by: dicken.ding =E2=80=A6 Would a slightly different author name be preferred here according to the Developer's Certificate of Origin? https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Do= cumentation/process/submitting-patches.rst?h=3Dv6.9#n438 Regards, Markus