On Tue, 2016-01-05 at 16:39 +0000, David Howells wrote: > Mimi Zohar <zo...@linux.vnet.ibm.com> wrote: > > > You're missing Petko's patch: > > 41c89b6 IMA: create machine owner and blacklist keyrings > > Hmmm... This is wrong. x509_key_preparse() shouldn't be polling the IMA MOK > keyring under all circumstances.
The x509_validate_trust() was originally added for IMA to ensure, on a secure boot system, a certificate chain of trust rooted in hardware. The IMA MOK keyring extends this certificate chain of trust to the running system. The IMA MOK keyring is a build configuration option that defaults to off. Mimi -- To unsubscribe from this list: send the line "unsubscribe linux-security-module" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html