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 55DED2DE1FE for ; Wed, 30 Jul 2025 16:29:24 +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=1753892964; cv=none; b=krSgmRHecdYS0i5xeeYpuibV5Aj7SuQcikGNUU68xRfV1kIlJpuOaxoZKqnhKpisIzInV0SldviprPS11vfh3qKSfkc2LCSHBHvCeQCDWGt3C8n4M5NSqLKYFZ9/qV9mARyLuPYc+nTNvMqcYxkdn3yNINvT458iLClBx5Ab1RY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753892964; c=relaxed/simple; bh=vqpgnVlrZKXq96nyrkgBvsteOBo2VY68JgtTH7taTJo=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=Iyu7Ifk1NL68HBwjZoc0B1YUyg4dgOTScmTCmcOrkgPPLb9wUm9rKgTVh8eJ3EgAQnrsdtM9SQV02RXIIpgIpY2uoJ7u9irmjhg+v8XWP1aSKdM4NN+TEtIdM0zv2XVtj+oWuf7DLckhPht+gG6C/nRoxsgUZRRNhDsOJHYWQ8Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jaRwK3CW; 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="jaRwK3CW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B15FCC4CEE3; Wed, 30 Jul 2025 16:29:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753892964; bh=vqpgnVlrZKXq96nyrkgBvsteOBo2VY68JgtTH7taTJo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jaRwK3CWaWspf741Qmuzpa3U67CyYMpsc4suGoV7HtbJsyA3J4JfI4K5xA8PCo0qR MOaEQm+cRJa63RIxQl4X8D9eCLEfbGne02b29nm1l63YDaoJ4FUaPYdQSob+fJ/xo8 rETSgb2iygzBsVtiy1waYHlmViwFtxJsqEBzPr66ziBX76K+bbrWmw83I8kWw8RtX9 8fA/2DOzz0yfqURK6vlpu+Nb6Uninp7vuUcQG+7Uo67yF+jJXnGC/LUljzOfJuznky zgV8vX5420s8rNSJSt2xoOZO4xRe0qO1H7aCSmLsItSaG8ZoCuucBCGiWEjeZg0sfy 7jXbARQlIKmVg== From: Sasha Levin To: stable@vger.kernel.org Cc: Sasha Levin Subject: Re: [PATCH 6.6.y 4/4] selftests/memfd: add test for mapping write-sealed memfd read-only Date: Wed, 30 Jul 2025 12:29:21 -0400 Message-Id: <1753867338-b9ab0212@stable.kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250730015152.29758-5-isaacmanjarres@google.com> References: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit [ Sasha's backport helper bot ] Hi, ✅ All tests passed successfully. No issues detected. No action required from the submitter. The upstream commit SHA1 provided is correct: ea0916e01d0b0f2cce1369ac1494239a79827270 WARNING: Author mismatch between patch and upstream commit: Backport author: Isaac J. Manjarres Commit author: Lorenzo Stoakes Status in newer kernel trees: 6.15.y | Present (exact SHA1) 6.12.y | Not found Note: The patch differs from the upstream commit: --- 1: ea0916e01d0b ! 1: 89f08da4592d selftests/memfd: add test for mapping write-sealed memfd read-only @@ Metadata ## Commit message ## selftests/memfd: add test for mapping write-sealed memfd read-only + [ Upstream commit ea0916e01d0b0f2cce1369ac1494239a79827270 ] + Now we have reinstated the ability to map F_SEAL_WRITE mappings read-only, assert that we are able to do this in a test to ensure that we do not regress this again. @@ Commit message Cc: Shuah Khan Cc: Vlastimil Babka Signed-off-by: Andrew Morton + Cc: stable@vger.kernel.org + Signed-off-by: Isaac J. Manjarres ## tools/testing/selftests/memfd/memfd_test.c ## @@ tools/testing/selftests/memfd/memfd_test.c: static void *mfd_assert_mmap_shared(int fd) --- Results of testing on various branches: | Branch | Patch Apply | Build Test | |---------------------------|-------------|------------| | 6.6 | Success | Success |