On Fri, Apr 2, 2021 at 6:35 PM Vijay Balakrishna <vijayb@xxxxxxxxxxxxxxxxxxx> wrote: > > Seeing oops in 5.4.83 sidtab_context_to_sid(). I checked with Tyler (copied), he said it might be > > https://lore.kernel.org/selinux/CAFqZXNu8s5edDbSZuSutetTsy58i08vPuP2h-n9=kT34HcPc4w@xxxxxxxxxxxxxx/ > > Ondrej, can you confirm? Unfortunately, we don't have a on demand repro. I'm guessing this may be the problem that Tyler reported earlier and which appeared to be fixed by the patch below: https://lore.kernel.org/selinux/20210318215303.2578052-3-omosnace@xxxxxxxxxx ... which was merged into Linus' tree during the v5.12-rcX development phase, any chance you could try that patch to see if it resolves your issue? There are still some issues to be sorted out, but if you aren't reloading policy it shouldn't be a concern. Tyler, since both of you are at Microsoft, do you have a patched kernel that Vijay could try? -- paul moore www.paul-moore.com
