From: Stefano Brivio <sbrivio@redhat.com>
To: Paul Holzinger <pholzing@redhat.com>
Cc: passt-dev@passt.top
Subject: Re: [PATCH] apparmor: allow netns paths on /tmp again
Date: Fri, 02 Oct 2026 07:24:44 +0200 (CEST) [thread overview]
Message-ID: <20261002072443.0a7e4130@elisabeth> (raw)
In-Reply-To: <20261001125528.78194-2-pholzing@redhat.com>
On Thu, 1 Oct 2026 14:55:29 +0200
Paul Holzinger <pholzing@redhat.com> wrote:
> The change to the user-tmp abstraction broke pasta as it can no longer
> open the netns path given by podman when it is under /tmp.
>
> The abstraction uses "owner" while the kernel always seems to report
> ouid=0 for the bind mounted netns reference. I originally fixed that
> in commit 6cdc9fd51bf6 ("apparmor: allow netns paths on /tmp").
>
> In order to fix the regression add /tmp explicitly again here while
> keeping the abstraction to still allow /var/tmp for the other regular
> files.
>
> Link: https://github.com/podman-container-tools/podman/pull/29867#pullrequestreview-5378330040
> Fixes: f2683d14802d ("apparmor: Use user-tmp abstraction, allow /var/tmp instead of /tmp only")
> Signed-off-by: Paul Holzinger <pholzing@redhat.com>
Applied (replaced spaces with tabs, reworded comment slightly), thanks,
and sorry for breaking this.
--
Stefano
prev parent reply other threads:[~2026-10-02 5:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-01 12:55 Paul Holzinger
2026-10-02 5:24 ` Stefano Brivio [this message]
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