From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) (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 731EC221FA0 for ; Tue, 7 Oct 2025 13:09:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=68.232.153.233 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759842591; cv=none; b=NcP2jYJDH8C7su9kx7J1awpKnSo0/NuzM7roUtNWE1Ugj3PGh9VCe4mdJ1l/cQ7CuCOSmCR//QuBXwQGD3ZyvJuETs/scKB3VhEmWIDcrouHbNgnTDfkEhWoqv39Y01m5tXngZDbnwgaPtPQgqj+Ru3c/Vv9D2aB1QXDgM9gCUU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759842591; c=relaxed/simple; bh=xuzmYmA8CSrUkVL2n9oidb8PirMbgnRfGDJiusiJ96c=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=Qxi2j4bGsxILKvz4Ml4YkZ9Jh18utNq6r0g4H7dqBcOQL8X6KVhYBRdohNUra2nfYR7+VvV/vHSUxrzYPtmPhb8t5b99M3egqbu/lNYJumSJOvHIaaz1RFUhIOEb5S7o0wAiWRHPLfpzkzLLaz/+E69wAvVan+mMRKiUgjv2p1s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com; spf=pass smtp.mailfrom=microchip.com; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b=YeMjjHNO; arc=none smtp.client-ip=68.232.153.233 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microchip.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microchip.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=microchip.com header.i=@microchip.com header.b="YeMjjHNO" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1759842589; x=1791378589; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=xuzmYmA8CSrUkVL2n9oidb8PirMbgnRfGDJiusiJ96c=; b=YeMjjHNOiGe7C431o5NLVSY2ArNWgS8qL9fpIVw0z1Q0hSjsKKd/h98n CHxDzveg/Mm80LUAqf4Of3+7qncYLNjwwSuna+YyDo9HawYgtf1FCloAk H/NUVysPgAOrmSbuOPrZMFsNFDJqsn47rOpm5lMX4U5VsUWm+DWx08jbp nbBQlqq1XGcJYj6D1ICb+dFmZBzuH1cZJwfZQKkADIFckKgkEzduIi1ph PI78DF4+bykhapTbhGdbH48kAo3iLraAVQ/97ZruJoInmCGFOFtUHjuDp Slc4UNvzSCYTL2E4UH3gLx9CcG/sScSeiZ2bok9VkJqPHPLdxJKpIf2BV g==; X-CSE-ConnectionGUID: RmscGUEvQpKl6xIsrtZ1MQ== X-CSE-MsgGUID: hbwLvYpfR4iijZcjgCC+qA== X-IronPort-AV: E=Sophos;i="6.18,321,1751266800"; d="scan'208";a="53484408" X-Amp-Result: SKIPPED(no attachment in message) Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 07 Oct 2025 06:09:43 -0700 Received: from chn-vm-ex4.mchp-main.com (10.10.87.33) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.58; Tue, 7 Oct 2025 06:09:13 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.87.151) by chn-vm-ex4.mchp-main.com (10.10.87.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.2.1748.10; Tue, 7 Oct 2025 06:09:13 -0700 Received: from ROU-LT-M70749.microchip.com (10.10.85.11) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2507.58 via Frontend Transport; Tue, 7 Oct 2025 06:09:12 -0700 From: Romain Sioen To: CC: , , Romain Sioen Subject: [PATCH 0/1] Backport request: Fix reading issue on mcp2221 Date: Tue, 7 Oct 2025 15:08:10 +0200 Message-ID: <20251007130811.1001125-1-romain.sioen@microchip.com> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain Hi maintainers, Please consider backporting the following patches to the stable trees. These patches fix a significant reading issue with mcp2221 on i2c eeprom. This request is following the one I did previously to fix hid-mcp2221 in previous LTS versions. I have confirmed that the patches applie cleanly and build successfully against v6.12, v6.6, v6.1, v5.15 and v5.10 stable branches. Thanks, Romain Arnaud Lecomte (1): hid: fix I2C read buffer overflow in raw_event() for mcp2221 drivers/hid/hid-mcp2221.c | 4 ++++ 1 file changed, 4 insertions(+) -- 2.48.1