From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794158976; b=ZMNxzyxuRcBiEY+Fz1qeUggS7tySp6Sdo4xrMa5BkJkWO/cBH5Df/0GiKyQH/Q7lZnME 52voXf8TMgQnmZ0bNC+4hjy8xBGVHpoGZdiPPfYSPp6J0CaMRh9lFSwHFGE0pld7ozNen Dpf+5KayIFW+Z0OilhkRqBvR/BQIqVAU8lJAL8SLNnO23NISKqKo4HRQyO/9TRHMNKqAY Ua3BgolV7eqHkbfn92FuZtOQ3DDfBp+E4tGTDLaa9HubbuQsU9NHiNg5Py/DU256Wk+zz ZxeV3gG5bjUt4j0pyqrHlc795rBvaQFf3/aezawks2hI9USckOyc1yzyCJBMrFMwMzA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794158976; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=Dei/31ry9/uK5l8CWBUz92dXo/f21rO/PhkRBkHlqTw=; b=RB3JUAF/4pL5dX5TERPEG6bSmrI6XRrIiN8kV1Z5a8uTyEgkVc/CI83lUb962WyyVIdp LZ4hZrXg3GTve5N7iD2i+UfSA+URkJhjcGCSjroXzJ2AsQkQzZqrcnLVsHSN3Y7CB8rYB 985eCbQl5yMEFtE8+0b3FXUzDCfMhQwwh99TvX0SNL/Fk2ytKYfQXs1nxr8Vh1Z5o++y4 bZOGQF4pk3gcR7qat7xujin73iBxIJglMVd/4n1wNiwVsxT43DgiVaXty3Pq+jKoY6LE3 KH0MqAEQMHgn2RiS7BJ7v11hUWIWn2s49tfOdshTCViD+9y2TL0kvo7mIMnIA+0W0KQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=UyybC+bj; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B204F606A31C for ; Sun, 8 Nov 2026 17:29:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=UyybC+bj Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6914A1F0089F; Sun, 8 Nov 2026 17:29:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794158975; bh=Dei/31ry9/uK5l8CWBUz92dXo/f21rO/PhkRBkHlqTw=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=UyybC+bjEhIXIPXuq1bZRsqV07rPPUTxjWHtPPozZmTK+D0hvMwY0ZirctaZwyxPF RW2FDVtHS6RP14ot48kDYKkl89LmnanEwC/vVJ18M3VClohBUhjISh5m3gSV8TcRUx uW1ahudnHfhnmySdMMG6Oq9pweYl1kXv/fFw+mhVjsG0EE5U29UxiVkl2SvOs+rbSB 6DLovdrGEZ403z42p42IBtDxEfgGVW2XvbQZo9vYqrGMt0euZb0LUonXzgxdInbGJz DnrjzZVtLd6Kgb55L0fPmEHSeA6eFSzbuTdYKViISbRAzKFw80xu2Yj3aWHihlw1vw ouF+iYihp0LWQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH] hwmon: (aht10) Fix update_interval overflow on 64-bit Reply-To: sashiko-reviews@lists.linux.dev To: "Rupesh Majhi" Cc: linux-hwmon@vger.kernel.org In-Reply-To: <20261108172651.220121-1-zoone.rupert@gmail.com> References: <20261108172651.220121-1-zoone.rupert@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sun, 08 Nov 2026 17:29:35 +0000 X-Mailing-List: linux-hwmon@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > On 64-bit, update_interval writes are clamped to LONG_MAX ms, but > ms_to_ktime() overflows above 9223372036854 ms and the interval wraps. > LONG_MAX becomes -1 ms, so every read starts a new measurement and > update_interval reads back -1. >=20 > Clamp to INT_MAX like sht4x, so the limit is the same on all platforms. >=20 > Fixes: 8c78f0dee437 ("hwmon: Add AHT10 Temperature and Humidity Sensor Dr= iver") > Signed-off-by: Rupesh Majhi Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261108172651.2201= 21-1-zoone.rupert@gmail.com?part=3D1