From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 3626938D006 for ; Thu, 9 Jul 2026 01:04:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783559094; cv=none; b=HYMszyMRyNU3YH5E7/8TTYjaqJkjerBBwthpAjScIcqLQ9niU7M7TTeF45k2f0tqRRIhuDFUeWO9R7WjjH8rgE2Wnyr6wXHQ7GqMHWmF/qsJC2GYgM8hntTwJIAl/gg4BgoO5qZ0r3pslzjv32uxd6yMAelEXCVTzd8Pq9MqgOg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783559094; c=relaxed/simple; bh=Z5VFbOAC3Ri9cdhb1eEpKXC/ALDLW01UUeaO1oW0G7I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=TWwCrcbST5VIxBzeqkEIiSxw4c2bY7SNsO66vLGziEE9gXDaZ2izThi+0zkbTqc4k0IBqo43vt0k4sgMrV8mvc/44/fkECa39RsRfBTmVIa4YgCKeTjp2L1PIO4X2df5bQKcFfN6he+x3u1oRoXtKhcqhO/VX3FHouBMQp+ZKlc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FvnL71Ih; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="FvnL71Ih" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7B4131F00A3A; Thu, 9 Jul 2026 01:04:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783559092; bh=rDPsuXfb71P8QMlyL1xkCgIVz6MR5hXJfhNhODbBLGk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=FvnL71IhHQsPiLbaRfS+L3S54P3kl/LVZ+HR8g779cYTnWMXzFh/QmYj0IXFH4p9z 2he5aP5Yt1t+Oz+m/lqVaUqsa8KLOglI5SyqDloeTrzmAEZJK4N51eefBADP9KCoVq SZDAHsDP8SNVAV/va1dGScMPsD9mjwSDhqVrJWOc/y1cXpzSDI0jnLlTEVsTLatgLY B8lv5uXlU6rhokr2fFyZt3M9rzbq+FWq4mK0OZBizqI48iELuwfl0ptmETkoFt4A1e sZx7jHRCo66YO65TzWVQoBVXO1SEmDW002MwFTyC0kAxJPMLq5tveClFcQG0M8tliy 5Mgnl+zKmzfVg== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin , Darshit Shah Subject: Re: [PATCH RESEND 5.10.y 5.15.y 6.1.y] KVM: Replace guest-triggerable BUG_ON() in ioeventfd datamatch with get_unaligned() Date: Wed, 8 Jul 2026 21:04:46 -0400 Message-ID: <20260708194323.agent5-0002@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260708163100.92583-1-darnshah@amazon.de> References: <20260708163100.92583-1-darnshah@amazon.de> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit > From: Sean Christopherson > > commit f1edbed787ba67988ed34e0132ca128b052b6ce8 upstream. > > Drop a BUG_ON() that has been reachable since it was first added, way back > in 2009, and instead use get_unaligned() to perform potentially-unaligned > accesses. Queued for 6.1, 5.15, and 5.10, thanks. -- Thanks, Sasha