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 AEA661B0F0E for ; Wed, 4 Dec 2024 23:23:15 +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=1733354595; cv=none; b=uiPe8cz6YF9HFmw6i+XJ1ByCAjGLqrRagUDUKkjLiPhJ3AiwBaMwX0PTG8fq507qLkrIKtQHnA5bz+5dUnD9SdVXrY2BAINz/He6iDt32HLsBa9s/KFHHDh8qs03nUXY9XLh+hb9bTiZvzcRmntxshs87/uzhdnNjG7csrvJHYs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733354595; c=relaxed/simple; bh=8dEjY1qgiy2UFhPcAnVhH4nf+KaQdwbl1QzY5LClPhQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=LARcSdX/VyL2I21VvApiiNuLwK/9MDT3dIw1DI5JzzEIEk7jkv//29TWEW0gdjLQnyzD5Jas2gPUJBnMSXV3aN/pG8UR3nErLA5dPaKfAgvw3k5ADEKKsrY2GALgdJuBJl9BoI1U7esPKxVQdg3f66ZCsiZomeVzvU8lYveCmpg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=tQaFQyoD; 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="tQaFQyoD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C384DC4CECD; Wed, 4 Dec 2024 23:23:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733354595; bh=8dEjY1qgiy2UFhPcAnVhH4nf+KaQdwbl1QzY5LClPhQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=tQaFQyoDnLn/h9S/DNX6k2RKHNALMi2fjjHeQh3pLVWEXpgLIVNdPYvbwUL8p6hqr Ndk5Qilotmeuca3I12wUe4nGKn5BfGsKjudzSgr7MfyqEuVehf/EWM8c8ak2nnTTSP z9cY8W3ZFRGYT2C3JTfGvhq3IVFGEr+O1lpeGMJss+CKXdM6hBtB1K/GXC8K8mNYaW nSH6ScOQFAmyymNyS8lC4phit23YY84d70ifnNvSkapEXThsLQvtkM5tSrEf8o8TSS do6bowCO3qjKuDB8uEDJma2q61WAGzJX/MBuuclT5BPOtpqOP0kfE8yZl6XaZ0IOeo p/LLUB8WBGxlQ== From: Sasha Levin To: stable@vger.kernel.org Cc: Jing Zhang , Sasha Levin Subject: Re: [PATCH 5.10.y 2/3] KVM: arm64: vgic-its: Clear DTE when MAPD unmaps a device Date: Wed, 4 Dec 2024 17:11:55 -0500 Message-ID: <20241204164213-af665442ee9e2d42@stable.kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241204202318.2716633-2-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 5.15.y | Not found 5.10.y | Not found Note: The patch differs from the upstream commit: --- 1: e9649129d33dc ! 1: ead439996b603 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-5.10.y | Success | Success |