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 AFD001C5D4F for ; Wed, 22 Jan 2025 22:38:52 +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=1737585532; cv=none; b=UbxH68sXVl7JtthjV2+eTHcIsmtjX01B89W9FQOzFajJ7qZaIs66PAwx1CXGGzF48caqv2Gm5VxKCTO44GracKrgy2B2W5d7GEB1tDQCsEgsZ8CeJadfti2V70fqHBlVPoK5/coy0Ynmw0XbySBbmvp2roWCMn53vGwmt7D4y3U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737585532; c=relaxed/simple; bh=eZyPCNbN7Jkon/MvMo4pFrUbIG534+i2Xem8Bj7tJ8g=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=Q7gbzvmkZfVzHe+AYw/JvkPwAdBvg79Q5CWs6VEqXiFx7NDXMmDoVd74j1oRN50DAjHmdrKnRfvpJf9JZZAAiM3532kBCt5FMV1NHVw+BAEIc+AnKItE6+MBnBwtT00KxjidZv8e0x2BYqv5PVtLRiFkCkBlwVV1cQQKnM5jrtg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=H29x2DAF; 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="H29x2DAF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9C40CC4CED2; Wed, 22 Jan 2025 22:38:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737585532; bh=eZyPCNbN7Jkon/MvMo4pFrUbIG534+i2Xem8Bj7tJ8g=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=H29x2DAFRKWpKesnKAyc6qOE3JVYy9gLYXr6LgXmyv6FF2+6WglBIxLAic1B6ttYt rjk6pKhAQjHqUInAZicAsd11YBtkIS2dmpSGZTcrWT/VhzI0V5ULwf+0H+WaK8xp58 d6vm6YOdor0906LIel2Q7NWSfftF/o3eT7dwTFrj8q6lL3pNCFh5ad8ZwGXdTDtOHx N1ocGQJ6HmWGMAx8KY7S0S5ME+pn3x828/0XUnQ2EuRa662kOMOnBhksFpNAM9ViCa LJS624NKpARAywykb8+u2aY60gaN1aMIH+6S0U5afdke2FO0KBA0xj4WbR7GG+2ncQ FZz7ds47dDTJw== From: Sasha Levin To: stable@vger.kernel.org Cc: Hagar Hemdan , Sasha Levin Subject: Re: [PATCH 5.4] net/xen-netback: prevent UAF in xenvif_flush_hash() Date: Wed, 22 Jan 2025 17:38:50 -0500 Message-Id: <20250122143845-11e388013401e4f3@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250122174344.10000-2-hagarhem@amazon.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: 0fa5e94a1811d68fbffa0725efe6d4ca62c03d12 WARNING: Author mismatch between patch and upstream commit: Backport author: Hagar Hemdan Commit author: Jeongjun Park Status in newer kernel trees: 6.12.y | Present (exact SHA1) 6.6.y | Present (different SHA1: 143edf098b80) 6.1.y | Present (different SHA1: efcff6ce7467) 5.15.y | Present (different SHA1: a0465723b858) 5.10.y | Present (different SHA1: a7f0073fcd12) 5.4.y | Not found Note: The patch differs from the upstream commit: --- Failed to apply patch cleanly, falling back to interdiff... --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | stable/linux-5.4.y | Failed | N/A |