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([2a01:e34:ec5f:c111:cff2:caac:f1f6:c049]) by smtp.gmail.com with ESMTPSA id n14-20020a05600c3b8e00b00410709fa0d3sm2130605wms.33.2024.02.16.03.51.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 16 Feb 2024 03:51:47 -0800 (PST) Message-ID: Date: Fri, 16 Feb 2024 12:51:46 +0100 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: fr-FR, en-US To: Linux Stable Mailing List From: =?UTF-8?Q?Rapha=C3=ABl_Halimi?= Cc: Linux Regressions Mailing List , Linux Input Mailing List , Dmitry Torokhov , Jiri Kosina , Benjamin Tissoires , Mikhail Khvainitski Subject: Regression with Lenovo ThinkPad Compact USB Keyboard Autocrypt: addr=raphael.halimi@gmail.com; keydata= xsFNBFHHpQ0BEACk0BWTsWRBSZEB0UKcmchP5//yAHIp1qWR9ctmDjlOSFtLAIJaak/onkbd WB2X/0sfUOl78OSuLxoL2aNE9EH+pKMquIZFNfcmUIkbnRGlBXPe1fUwLweXl5Jv88F92+pN 4ERbYUi9CltA1r0Cu0XpyLyqJAExzAscwaaAq8crA6eUj6nijt882WJogYv5V1Is9BpuyQTv r8o4oqyhTseLZwHnqijmXqfviZMmbZx07gbUhsvYrP9A386DOFHzXZbVbSwxtGsxszvsPOsh m8Zgsb9hptgP4Si7y11pbCiYW15/LjqP1EnnDHbZLll9tfGpyZw6ybJbfg78s2u4xjQAJxfl JD92VKCIQzmSNoIZO66OohPkqeamnKdS3T6/W1HgWF/bnBNCbXp3gyWQVojhmyIMgKtZ0vl6 KlQPlYycMIhD8/wnqwcfxf6ZtLc+Of7TurpUhNuUUTv2+10TxSDVfE2ATr7RPJrXYMpzQEbD DIbkTzH3ikNKhHWvt48ria03jAc19VjNLFYDr5QWl4+fSHXhmFH5y//1h6Ks6et0wFO5uyRa KD0AKXCTyW9Th024Xvt2Fs94WSR1yiOZ+JtBJoQSWd/SoOmu//S57xayIFjnbR0oXbYseIuN K8gcaWdLRGmYgLcA1ggBiNH2g4uRrDJXxx0MPRP/nc+4q9K2UwARAQABzSpSYXBoYcOrbCBI YWxpbWkgPHJhcGhhZWwuaGFsaW1pQGdtYWlsLmNvbT7CwZQEEwEKAD4CGwMFCwkIBwMFFQoJ CAsFFgMCAQACHgECF4AWIQRvqU7F0oyNaL55Ku9NmfZmClmCewUCZWnaKAUJFa2YmwAKCRBN mfZmClmCe4WkEACDpb3/tmwFQm1Vut/VlaEh6JUZW+72bKBScfaIo1wKu3LPG5cXYpS+FWU4 PFMrj8VXdq8JXHgFNQU8fr35lJ7W8lgW6uyb98bV3U4kcMakyV2rCNFZ2ID4RzNL/ZbIH8kp MF48007k72n0+TRMrzz6gAX49AnokSu2R1F9k6kDG2v/s2k/cXcF3l8nEt3W30xegCeBIIV5 Hwsj0mGVrakqNYxX17ZQ09lfaluLO64C/kYzinRVVBlZ4fhcF0tBRwNsWHc0RK9yplq3TRHw +yLffp5I8WlqJWFi+kOQ8X+NF4NrxpKC5fGjUwvDZPMxQvrtlP9MDPO7vQjd2LkF8CGZz+qh RdOff9nFt5dRlKIuGxcseXEHAQR6IOx1o+jPnlZTUoeXwHIDrQnTNZfAyhNbvZaowMbIdQrN qiy3lZ0OXqbrexKGXBJ7dQP2mMCsfnj/imIbgQrIhaQ5Ma4s59a/C/ZDyF2T8Zs4zNCSeCIf oT674KqotlFZrUIu1FHQa3Hzk/c3B1ipJvNaGb4F/VrmSemg+FWkfQ/LCql8AE3yReVmQ0rH /a7zb/6V+cNZkDJsPIOUu9/0K6qrPl+MPzloGUIi1Ft9byGHzbFZpMwgB6tPnScLUVukTrX+ 8s/RCZ5A9aYeWyNWB1zeWGlhesBvUxol3EE1noJgwjnyg6NU2M7BTQRRx6UNARAAzATj1uJt dEH7pt3B4Xt2sd5OF81pFwBZBfPXVadNAAqpgsY8cRpkoPdt4qNBbsQ5EwzEYozCmPY5msrg wceNUwngeKtqSCira1SwAMtgddhj4kxAR+8ll8//+vLNluP4nQxn0aTaPGLpg1EozEvO+lQT BPDySGf5Ek0fA+EQn8FWLBbruKobCr3ocETEi523F1h3GqmxrSdy55ayebl8WVibelDZfXQD wgYQFOrUX+Efun9HtVS4FCNztIqUYbaIvJ3o5ppL42x2teZHN2417IthUzgGnCDfAHmqiSbc R+2FZ9OMu8e6/HmZoSTGHX9NtazXqcpN5sG7/lKX718Z3qikgTCwjMoCnvIxGIePS2J+cYyT n/uGJTB/k0oKLHoFpGINKRFc7LHdykakQuOGpyyWGVOeezJh0MOe4+c6IE16b2c4/d7XSBPY uEizGpfun0Kja4/hTgV2+Y3x6+D7uyzNUZLIvjPyt7zsx59ciToK0eKGZBLmI18K9QuiI4Dl LYv0lfzzH/fvyeHOzhvPOQY7kGWFa71/M2omhnwMwalcguAh9T5ZDH36q8QN1OQgDLLIxEMl 1Zt7u3Sd55czaU0jxyyseL8VqK6VrTfV6lr0jIb6fyEwOZIoYejBJqYb51Q23an11wZcJ0M+ 5d6WGPqou7ZETOQ1hbfjKNDQP3UAEQEAAcLBfAQYAQoAJgIbDBYhBG+pTsXSjI1ovnkq702Z 9mYKWYJ7BQJladpIBQkVrZi7AAoJEE2Z9mYKWYJ72I4P/iY+kAgcLq9B9lW2zOpnIwfPYGV0 I3AlfUiFICjTzz7u6Tfehj9DvzFRkk6rYgPfULlzGjoO2B9i1iHZOgZWV6jBNl85x5hsNy9M u8XWnicutmWsyVOo1rDY9l7LmqlhzW4l4261rwFeJhjt01RB907lFhxdr/5RT0EI/60mD9m2 gFs3D9EDQYUBvqiSLTeD/JvwKFEQjttpVog4xvYJeF9WWukdZs5XfZAMv31OG4sEibceO1Sc GXauUy/waRSrgLzzMD/w32aItQlP1eaSFrdFZhXr7Gl9T1pjbhwAAcyTCZ9DXtsAeagpm0Yg 2uVKAPF6pmz6Z6UV8fqIGGtZsS4nGHYL5Wm79bXwURfqbAs1SVXgdnvj9xMAugU1CX3ajAsQ olaM+qCHPqlNv5TxCFJngvtRJ+WPvco+FPmRZBgRd3H7VEf3pAVtvvrP18OyHHBJCebcb6rb QfHp2aqz6Zs+vl6WmemK1I3mL9wKFlahYsj6HTu0sI1MQogU4w63e1KFUHJ1WBJ/wb4FwjyW Kv7Z6lI3hQvsHu0NoqU8lmwJDQD60AnUTaZd8jXDRR8yMrEToVSwOzKj7nBB/6kcmhxQ06x5 8b7QRZ5EBDl7xs/qibIcXW3g/pKGrxuG7JFs9z0xQHswf0OW7YsLNV0v3IS8Pm4lRRUMdFto Wxcwwn0N Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Dear developers, (sorry for the long CC list, it looks quite long to me, but I tried to follow the issue reporting guide as closely as possible) Since patches [1], [2] and [3] were applied to the kernel, there is a regression with Lenovo ThinkPad Compact USB Keyboard (old model, not II). [1] https://github.com/torvalds/linux/commit/46a0a2c96f0f47628190f122c2e3d879e590bcbe [2] https://github.com/torvalds/linux/commit/2f2bd7cbd1d1548137b351040dc4e037d18cdfdc [3] https://github.com/torvalds/linux/commit/43527a0094c10dfbf0d5a2e7979395a38de3ff65 The regression is that a middle click is performed when releasing middle button after wheel emulation. The bug appears randomly, it can be after 5 minutes or 1 hour of keyboard usage, and can only be worked around by unplugging/re-plugging the keyboard. (I ended up resorting to simulate an unplug/replug, with a script which echoes 0 then 1 to /sys/bus/usb/devices//authorized, since I was afraid to damage the Micro-USB outlet by physically unplugging/re-plugging too much). Those spurious clicks are very annoying, since they can open links in new tabs when scrolling in Firefox, or pasting text when scrolling in terminals, or other unwanted stuff. I witnessed it with latest kernels (Debian unstable) as well as stable kernels (Debian 12 Bookworm, stable). On Debian Stable, the last working kernel was 5.10.127, the regression appeared in 5.10.136 (i read all changelogs on kernel.org between those two releases but couldn't find anything about hid-lenovo, so I can't tell exactly in which release the regression appeared, Debian upgraded directly from .127 to .136). I reported it in Debian [4], and apparently I'm not the only person suffering from it [5]. [4] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1058758#32 [5] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1058758#42 I would understand that such bugs would end up in a development kernel like the ones provided by Debian Unstable, but not with stable kernels like the ones provided by Debian Stable. Regards, -- Raphaël Halimi