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 BF73B279DC2; Wed, 25 Feb 2026 01:43:58 +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=1771983838; cv=none; b=NT2gu7ljBbxK+Boo1WJGDfMgnrZSrRXvLX0KjuM8ZViiT6kzRRpzwFi+BfANp8i+diN/3uutUS5lt8MNW+3rc8DX7geug8VM6i2xYqSLM1xaVZll4PH22xa0K6AQBqPfkKtgWxCaq7PxTtkqU/a+kfFaz2iYEXVInw3lKxWyA28= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771983838; c=relaxed/simple; bh=3kH7StKXPbmx5yqj9taCqh3r396jRM1vKEOxQHb4bTg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=VVga7IxDvm0271Wqp2TCF7yMtGRI1M09VggA82Ss9Y+C94nJxlnBmmcVDswBNP56J5P20velgWSQiH+iuKOHl3WxznfXjxiFmkYNqL2eaIrgtSfDx7ep/+CSe4qBate3RtJceYa34pAx3CnABHFZu6kA63gnPUMEomYZ3ltdVQE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=THlVDycf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="THlVDycf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F130C116D0; Wed, 25 Feb 2026 01:43:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1771983838; bh=3kH7StKXPbmx5yqj9taCqh3r396jRM1vKEOxQHb4bTg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=THlVDycfBfJkPNwu7z8canj26m7lRylq7qkwPdKEgjRP53g+xCv3B4cXRSZmhTkq7 X6n1aoH294cKZrXFco3C/PMbuJpPaQsHZE33khAO+R4BhaDK5BoC8bATyz95A6tCsI VqeZouNeVmICAuHtpT2GfRlyimNH84uZFKKevF7w= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Titouan Ameline de Cadeville , Kees Cook , Sasha Levin Subject: [PATCH 6.18 117/641] fs/tests: exec: drop duplicate bprm_stack_limits test vectors Date: Tue, 24 Feb 2026 17:17:23 -0800 Message-ID: <20260225012351.966666584@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260225012348.915798704@linuxfoundation.org> References: <20260225012348.915798704@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Titouan Ameline de Cadeville [ Upstream commit 46a03ea50b5f380bdb99178b8f90b39c6ba1f528 ] Remove duplicate entries from the bprm_stack_limits KUnit test vector table. The duplicates do not add coverage and only increase test size. Signed-off-by: Titouan Ameline de Cadeville Fixes: 60371f43e56b ("exec: Add KUnit test for bprm_stack_limits()") Link: https://patch.msgid.link/20260203175950.43710-1-titouan.ameline@gmail.com Signed-off-by: Kees Cook Signed-off-by: Sasha Levin --- fs/tests/exec_kunit.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/fs/tests/exec_kunit.c b/fs/tests/exec_kunit.c index 7c77d039680bb..f412d1a0f6bba 100644 --- a/fs/tests/exec_kunit.c +++ b/fs/tests/exec_kunit.c @@ -87,9 +87,6 @@ static const struct bprm_stack_limits_result bprm_stack_limits_results[] = { .argc = 0, .envc = ARG_MAX / sizeof(void *) - 1 }, .expected_argmin = ULONG_MAX - sizeof(void *) }, /* Raising rlim_stack / 4 to _STK_LIM / 4 * 3 will see more space. */ - { { .p = ULONG_MAX, .rlim_stack.rlim_cur = 4 * (_STK_LIM / 4 * 3), - .argc = 0, .envc = 0 }, - .expected_argmin = ULONG_MAX - (_STK_LIM / 4 * 3) + sizeof(void *) }, { { .p = ULONG_MAX, .rlim_stack.rlim_cur = 4 * (_STK_LIM / 4 * 3), .argc = 0, .envc = 0 }, .expected_argmin = ULONG_MAX - (_STK_LIM / 4 * 3) + sizeof(void *) }, @@ -103,9 +100,6 @@ static const struct bprm_stack_limits_result bprm_stack_limits_results[] = { { { .p = ULONG_MAX, .rlim_stack.rlim_cur = 4 * _STK_LIM, .argc = 0, .envc = 0 }, .expected_argmin = ULONG_MAX - (_STK_LIM / 4 * 3) + sizeof(void *) }, - { { .p = ULONG_MAX, .rlim_stack.rlim_cur = 4 * _STK_LIM, - .argc = 0, .envc = 0 }, - .expected_argmin = ULONG_MAX - (_STK_LIM / 4 * 3) + sizeof(void *) }, }; static void exec_test_bprm_stack_limits(struct kunit *test) -- 2.51.0