From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Nayna Jain <nayna@linux.ibm.com>,
linuxppc-dev@lists.ozlabs.org, linux-integrity@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Mimi Zohar <zohar@linux.ibm.com>
Subject: Re: [PATCH v2] powerpc/ima: fix secure boot rules in ima arch policy
Date: Wed, 13 May 2020 22:43:44 +1000 (AEST) [thread overview]
Message-ID: <158937375594.3526905.9967004768395504429.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <1588342612-14532-1-git-send-email-nayna@linux.ibm.com>
On Fri, 1 May 2020 10:16:52 -0400, Nayna Jain wrote:
> To prevent verifying the kernel module appended signature twice
> (finit_module), once by the module_sig_check() and again by IMA, powerpc
> secure boot rules define an IMA architecture specific policy rule
> only if CONFIG_MODULE_SIG_FORCE is not enabled. This, unfortunately, does
> not take into account the ability of enabling "sig_enforce" on the boot
> command line (module.sig_enforce=1).
>
> [...]
Applied to powerpc/fixes.
[1/1] powerpc/ima: Fix secure boot rules in ima arch policy
https://git.kernel.org/powerpc/c/fa4f3f56ccd28ac031ab275e673ed4098855fed4
cheers
prev parent reply other threads:[~2020-05-13 13:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-01 14:16 [PATCH v2] powerpc/ima: fix secure boot rules in ima arch policy Nayna Jain
2020-05-07 2:05 ` Mimi Zohar
2020-05-13 12:43 ` Michael Ellerman [this message]
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