From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 2A58C19DFB4 for ; Wed, 4 Dec 2024 23:23:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733354605; cv=none; b=eXgUMyTnfQaMPb0VNc5aeIGE1Pr88DtDMWlqRXQAf6E4kGXn7a01bBKHFpKp7YVaKifkrKev/esmlRyxUkuwoX3OHU0v+S5LPGRIRIEd5bV+SRWC4IeTmCSPOzQK/2X50wKbPw+m5X2zITzsaPubXOKQIWMt+qKN3hpXKS3AweI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733354605; c=relaxed/simple; bh=mcrkW3YdntQSGWV64YVn+dYEZ3UyK+HX0E0SSACnLDo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=mpuM2CKmbBSC1NL/TxzIJe+mHdT9jCdCq9Vx4TMH0LhxGOK+6M/RmrnoQR8ROHtwfvKLjFR3t8LuCO32DrrMOytEV4Rcbyhl6FmD9VxsNDJy3H05xsTTkdlUrABdBrk7Z1BkYJUfbBdZjTr8ZOVLvy53GgHbWitWHAvel9ntATk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jDHWShZv; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="jDHWShZv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 94424C4CECD; Wed, 4 Dec 2024 23:23:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733354605; bh=mcrkW3YdntQSGWV64YVn+dYEZ3UyK+HX0E0SSACnLDo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jDHWShZvbGMdwqvTCbongoKwrTNHGRTvfacCG7emXofwcWaP1Ugu5juHim7i74WaN Wt8UE3j7uW2PotSsINOTS+s1iDaaahHCoMm54O55Bc897MlShRjEDy+qbs2eJUK/Hg rm3eJ8Z4ZLeD/QSJcmF6r5eQLukTYR0npwKZwwvuAa3AgXW8efqNm8RYfolm0zRCz5 fQB9aAH3Zc2XG4/FVWPr04Mas+ZTtC7MyxLhaeajSnMb5YJzixjpzPpvBTBzDgka2p abtkB0eGXDTLKNHNsI7eJgNeaDsRhEMb34b8mn8OR4xz+0fhtIAiAGQW9GWPc+pXSd OnpuMCCYGaKYw== From: Sasha Levin To: stable@vger.kernel.org Cc: Jing Zhang , Sasha Levin Subject: Re: [PATCH 6.1.y 2/3] KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device Date: Wed, 4 Dec 2024 17:12:05 -0500 Message-ID: <20241204160044-ec4baf54d7347a1e@stable.kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241204202357.2718096-2-jingzhangos@google.com> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, The upstream commit SHA1 provided is correct: e9649129d33dca561305fc590a7c4ba8c3e5675a WARNING: Author mismatch between patch and upstream commit: Backport author: Jing Zhang Commit author: Kunkun Jiang Status in newer kernel trees: 6.12.y | Present (different SHA1: 3b47865d395e) 6.11.y | Present (different SHA1: 78e981b6b725) 6.6.y | Present (different SHA1: 026af3ce08de) 6.1.y | Not found Note: The patch differs from the upstream commit: --- 1: e9649129d33dc ! 1: cfcfd1df25f8d KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device @@ Metadata ## Commit message ## KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device + commit e9649129d33dca561305fc590a7c4ba8c3e5675a upstream. + vgic_its_save_device_tables will traverse its->device_list to save DTE for each device. vgic_its_restore_device_tables will traverse each entry of device table and check if it is valid. --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-6.1.y | Success | Success |