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Sat, 29 Aug 2026 23:45:21 -0700 (PDT) Received: from localhost.localdomain ([185.98.168.14]) by smtp.gmail.com with UTF8SMTPSA id 00721157ae682-85e67b3f6bdsm30192167b3.49.2026.08.29.23.45.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 29 Aug 2026 23:45:20 -0700 (PDT) From: Demi Marie Obenour Date: Sun, 30 Aug 2026 02:06:41 -0400 Subject: [PATCH v8 07/18] host/rootfs: systemd-udevd: Run in cgroup MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260830-cgroups-v8-7-239b09ba7013@gmail.com> References: <20260830-cgroups-v8-0-239b09ba7013@gmail.com> In-Reply-To: <20260830-cgroups-v8-0-239b09ba7013@gmail.com> To: Spectrum OS Development X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1788069995; l=2107; i=demiobenour@gmail.com; s=20250729; h=from:subject:message-id; bh=CZzneNxNgQwdOpFgZV0UZNORNqFHmxpfDu2rfkQIkBU=; b=LT+qs03lZDPxk5+uwFkJD+z2X6+A7N0Bux0/GtkSQpY7Uh/6JylV0RjLLWOYccFQDx+ZXxs5S ssEu5z6Ik+fCdY2dTaeTcDHo93nh5BStsLQp8oy/tnDozT/Yw56U6O2 X-Developer-Key: i=demiobenour@gmail.com; a=ed25519; pk=X57Q4/YQDj9t4SBeKaDwvXYKB6quZJVx/DE2Ly2out0= Message-ID-Hash: GECEGAXN32P2GMLGM5PCX5B4JHFDZW5V X-Message-ID-Hash: GECEGAXN32P2GMLGM5PCX5B4JHFDZW5V X-MailFrom: demiobenour@gmail.com X-Mailman-Rule-Hits: member-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-devel.spectrum-os.org-0; header-match-devel.spectrum-os.org-1; header-match-devel.spectrum-os.org-2; header-match-devel.spectrum-os.org-3; header-match-devel.spectrum-os.org-4; emergency CC: Demi Marie Obenour , Alyssa Ross X-Mailman-Version: 3.3.10 Precedence: list List-Id: Patches and low-level development discussion Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Signed-off-by: Demi Marie Obenour --- host/rootfs/file-list.mk | 1 + host/rootfs/image/etc/s6-rc/systemd-udevd/finish | 5 +++++ host/rootfs/image/etc/s6-rc/systemd-udevd/run | 5 +++-- 3 files changed, 9 insertions(+), 2 deletions(-) diff --git a/host/rootfs/file-list.mk b/host/rootfs/file-list.mk index deb4937fe380ff143fc2aafccee1b846fe15b974..5403e464966e4946e2089841e9f2f529c0e856a5 100644 --- a/host/rootfs/file-list.mk +++ b/host/rootfs/file-list.mk @@ -97,6 +97,7 @@ S6_RC_FILES = \ image/etc/s6-rc/systemd-udevd-coldplug/dependencies.d/systemd-udevd \ image/etc/s6-rc/systemd-udevd-coldplug/type \ image/etc/s6-rc/systemd-udevd-coldplug/up \ + image/etc/s6-rc/systemd-udevd/finish \ image/etc/s6-rc/systemd-udevd/notification-fd \ image/etc/s6-rc/systemd-udevd/run \ image/etc/s6-rc/systemd-udevd/type \ diff --git a/host/rootfs/image/etc/s6-rc/systemd-udevd/finish b/host/rootfs/image/etc/s6-rc/systemd-udevd/finish new file mode 100755 index 0000000000000000000000000000000000000000..8b63639fb196abfbb703f7ac6dc974f9838124d9 --- /dev/null +++ b/host/rootfs/image/etc/s6-rc/systemd-udevd/finish @@ -0,0 +1,5 @@ +#!/usr/bin/execlineb -WS3 +# SPDX-FileCopyrightText: 2026 Demi Marie Obenour +# SPDX-License-Identifier: EUPL-1.2+ + +cgroup-purge $3 diff --git a/host/rootfs/image/etc/s6-rc/systemd-udevd/run b/host/rootfs/image/etc/s6-rc/systemd-udevd/run old mode 100644 new mode 100755 index aec6444e951503eae988e666b77fda8f2ae33d72..c37909af23fa611a75442108100b4fd9db1e22f8 --- a/host/rootfs/image/etc/s6-rc/systemd-udevd/run +++ b/host/rootfs/image/etc/s6-rc/systemd-udevd/run @@ -1,7 +1,8 @@ -#!/bin/execlineb -WP +#!/bin/execlineb -WS1 # SPDX-License-Identifier: EUPL-1.2+ # SPDX-FileCopyrightText: 2025 Demi Marie Obenour -s6-setlock /run/sd-notify-wrapper/systemd-udevd.lock + +cgroup-setup -- $1 s6-ipcserver-socketbinder -b0 -m -a 0600 /run/sd-notify-wrapper/systemd-udevd.sock background -d { fdmove 1 3 -- 2.55.0