On Wed Aug 16, 2023 at 3:58 PM EEST, Mimi Zohar wrote:
> On Mon, 2023-08-14 at 20:38 +0300, Jarkko Sakkinen wrote:
> > On Sun Aug 13, 2023 at 5:15 AM EEST, Nayna Jain wrote:
> > > On non-UEFI platforms, handle restrict_link_by_ca failures differently.
> > >
> > > Certificates which do not satisfy CA restrictions on non-UEFI platforms
> > > are ignored.
> > >
> > > Signed-off-by: Nayna Jain <nayna@xxxxxxxxxxxxx>
> > > Reviewed-and-tested-by: Mimi Zohar <zohar@xxxxxxxxxxxxx>
> > > ---
> > > security/integrity/platform_certs/machine_keyring.c | 2 +-
> > > 1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/security/integrity/platform_certs/machine_keyring.c b/security/integrity/platform_certs/machine_keyring.c
> > > index 7aaed7950b6e..389a6e7c9245 100644
> > > --- a/security/integrity/platform_certs/machine_keyring.c
> > > +++ b/security/integrity/platform_certs/machine_keyring.c
> > > @@ -36,7 +36,7 @@ void __init add_to_machine_keyring(const char *source, const void *data, size_t
> > > * If the restriction check does not pass and the platform keyring
> > > * is configured, try to add it into that keyring instead.
> > > */
> > > - if (rc && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING))
> > > + if (rc && efi_enabled(EFI_BOOT) && IS_ENABLED(CONFIG_INTEGRITY_PLATFORM_KEYRING))
> > > rc = integrity_load_cert(INTEGRITY_KEYRING_PLATFORM, source,
> > > data, len, perm);
> > >
> > > --
> > > 2.31.1
> >
> > Acked-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx>
>
> Hi Jarkko,
>
> Without the following two commits in your master branch, the last patch
> in this series "[PATCH v4 6/6] integrity: PowerVM support for loading
> third party code signing keys" doesn't apply cleanly.
>
> - commit 409b465f8a83 ("integrity: Enforce digitalSignature usage in
> the ima and evm keyrings")
> - commit e34a6c7dd192 ("KEYS: DigitalSignature link restriction")
>
> If you're not planning on upstreaming this patch set, I'd appreciate
> your creating a topic branch with these two commits.
They reside now in my -next. I'll send PR for the next release Fri.
> --
> thanks,
>
> Mimi
BR, Jarkko
