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Mon, 27 Jul 2026 08:19:12 -0400 (EDT) Received: by fw12.qyliss.net (Postfix, from userid 1000) id D24B5C4D7AF6; Mon, 27 Jul 2026 14:19:11 +0200 (CEST) From: Alyssa Ross To: Demi Marie Obenour Subject: Re: [PATCH v4 13/20] host/rootfs: run-flatpak: Purge the per-VM cgroup In-Reply-To: <20260721-cgroups-v4-13-46b2e5fff7b6@gmail.com> References: <20260721-cgroups-v4-0-46b2e5fff7b6@gmail.com> <20260721-cgroups-v4-13-46b2e5fff7b6@gmail.com> Date: Mon, 27 Jul 2026 14:19:10 +0200 Message-ID: <87v7a0k4ld.fsf@alyssa.is> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Message-ID-Hash: DK3RY7PEAWUX2BY5DJL56N2TNSJGFEUO X-Message-ID-Hash: DK3RY7PEAWUX2BY5DJL56N2TNSJGFEUO X-MailFrom: hi@alyssa.is 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; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Spectrum OS Development 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: --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Demi Marie Obenour writes: > Signed-off-by: Demi Marie Obenour > --- > host/rootfs/image/usr/bin/run-flatpak | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > > diff --git a/host/rootfs/image/usr/bin/run-flatpak b/host/rootfs/image/us= r/bin/run-flatpak > index fafbc82ff6966d8be9c8083a17618f1fb192bd07..cdd13fb52d97751f92864d34a= 5221367df6d6f0d 100755 > --- a/host/rootfs/image/usr/bin/run-flatpak > +++ b/host/rootfs/image/usr/bin/run-flatpak > @@ -87,9 +87,12 @@ if { > fdclose 4 >=20=20 > foreground { run-vmm $id } > -} >=20=20 > -if { s6-instance-delete -- /run/service/vm-services $id } > + # Even if s6-instance-delete fails, cgroup-purge is enough > + # to ensure that the VMM and all per-VM services are killed. > + foreground { s6-instance-delete /run/service/vm-services $id } > + cgroup-purge /vm-services.slice/vm-${id}.slice > +} >=20=20 > if { umount -R /run/vm/by-id/${id}/ns } > rm -r -- $diskdir /run/vm/by-id/${id} /run/configs/${id} > Reviewed-by: Alyssa Ross --=-=-= Content-Type: application/pgp-signature; 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