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 5250832ED49; Tue, 21 Oct 2025 11:45:26 +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=1761047126; cv=none; b=KDxsDeVuLgoGsmf2E2fkEaMOTjDGNorm7kIubfGZPn0CUBp14Kpc86THy9z3aaXP2oBgs8xlJkGTb7pLpg2ycFYT+l7e87UPp8QvFcDSZL8saZzteClcF8wf8vDFPVir94UM2HxujrGHxc9598kJGmnamUOgMIJlcuaCmixFAK4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761047126; c=relaxed/simple; bh=5c8S8VpHc/7sZMeT1/SbhEW34RvFd3Tre08SPwP5pEQ=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=Yy8ZLJ4TujYZIs+lTbkx3KXHTdsDp3FaI2sftWdgwfhogl9rzZIHGA+aADq/YK4YvDwtXkZME1sPoS3idDmtIwRsOTUS9awAZeTbbnwfwutIZs6rfeI34/TUaFUkQU8bgYvZsMz6jnlW6nvI3GtumXFhTnxGITVxo1qS9uDNsXM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kCr65ean; 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="kCr65ean" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6CFA8C4CEF1; Tue, 21 Oct 2025 11:45:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761047126; bh=5c8S8VpHc/7sZMeT1/SbhEW34RvFd3Tre08SPwP5pEQ=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=kCr65eanvMnYJZba2Kgc4XWQmNq4LGa8p0PTDJ7XNwDA3M4G3rlJiPdrX02Bl3nHb bZU1poX6N8vtTsAp+WNmwd2Q4YvLmo7eWBJJKc4QAv4byevGaxDEdyW/VYjfn+J83y wxLAqKQJ5hG9tB7gEQhS692ij8yVUolecm4yA2w/XLjpiDBqn7opi6fvDwmeVmzbG2 xoxeT0w7lXI/EU3xnIMKHLDd/FL3Ho6qq/hyjf+zKP+gA/jcEFG16NdvBB/PErHIj3 EcLy2VtNRVemM2+R/xRGoWsMhljHCQykdswfH+0rfKua7O70L8cB2DeuBchE4e+bIW MWRbPVkReHfqw== From: Christian Brauner Date: Tue, 21 Oct 2025 13:43:24 +0200 Subject: [PATCH RFC DRAFT 18/50] selftests/filesystems: remove CLONE_NEWPIDNS from setup_userns() helper Precedence: bulk X-Mailing-List: cgroups@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251021-work-namespace-nstree-listns-v1-18-ad44261a8a5b@kernel.org> References: <20251021-work-namespace-nstree-listns-v1-0-ad44261a8a5b@kernel.org> In-Reply-To: <20251021-work-namespace-nstree-listns-v1-0-ad44261a8a5b@kernel.org> To: linux-fsdevel@vger.kernel.org, Josef Bacik , Jeff Layton Cc: Jann Horn , Mike Yuan , =?utf-8?q?Zbigniew_J=C4=99drzejewski-Szmek?= , Lennart Poettering , Daan De Meyer , Aleksa Sarai , Amir Goldstein , Tejun Heo , Johannes Weiner , Thomas Gleixner , Alexander Viro , Jan Kara , linux-kernel@vger.kernel.org, cgroups@vger.kernel.org, bpf@vger.kernel.org, Eric Dumazet , Jakub Kicinski , netdev@vger.kernel.org, Arnd Bergmann , Christian Brauner X-Mailer: b4 0.15-dev-96507 X-Developer-Signature: v=1; a=openpgp-sha256; l=852; i=brauner@kernel.org; h=from:subject:message-id; bh=5c8S8VpHc/7sZMeT1/SbhEW34RvFd3Tre08SPwP5pEQ=; b=owGbwMvMwCU28Zj0gdSKO4sYT6slMWR8L3w7v1koKPPS3VnmJlGnFoqlGj8pnMJrc+B2ZNxDi xtsUqJJHaUsDGJcDLJiiiwO7Sbhcst5KjYbZWrAzGFlAhnCwMUpABO55MvwvzQ6987ivYJrTCR3 Sbk9kPrSvfX4khNXvViCclySUqeI6DEynJr/JEWpf6ODTHyTx65AhXPh3FLnTyYvv1fWX8ZvvOw UCwA= X-Developer-Key: i=brauner@kernel.org; a=openpgp; fpr=4880B8C9BD0E5106FC070F4F7B3C391EFEA93624 This is effectively unused and doesn't really server any purpose after having reviewed all of the tests that rely on it. Signed-off-by: Christian Brauner --- tools/testing/selftests/filesystems/utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/filesystems/utils.c b/tools/testing/selftests/filesystems/utils.c index c43a69dffd83..a0c64f415a7f 100644 --- a/tools/testing/selftests/filesystems/utils.c +++ b/tools/testing/selftests/filesystems/utils.c @@ -487,7 +487,7 @@ int setup_userns(void) uid_t uid = getuid(); gid_t gid = getgid(); - ret = unshare(CLONE_NEWNS|CLONE_NEWUSER|CLONE_NEWPID); + ret = unshare(CLONE_NEWNS|CLONE_NEWUSER); if (ret) { ksft_exit_fail_msg("unsharing mountns and userns: %s\n", strerror(errno)); -- 2.47.3