linux-kernel - Re: [PATCH] ima: Fix undefined arch_ima_get

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Date:   Wed, 22 Dec 2021 20:15:51 +0100
From:   Takashi Iwai <tiwai@...e.de>
To:     Mimi Zohar <zohar@...ux.ibm.com>
Cc:     Takashi Iwai <tiwai@...e.de>,
        Dmitry Kasatkin <dmitry.kasatkin@...il.com>,
        linux-integrity@...r.kernel.org, linux-kernel@...r.kernel.org,
        Joey Lee <jlee@...e.com>
Subject: Re: [PATCH] ima: Fix undefined arch_ima_get_secureboot() and co

On Wed, 22 Dec 2021 18:10:05 +0100,
Mimi Zohar wrote:
> 
> Hi Takashi,
> 
> On Mon, 2021-12-13 at 17:11 +0100, Takashi Iwai wrote:
> > Currently arch_ima_get_secureboot() and arch_get_ima_policy() are
> > defined only when CONFIG_IMA is set, and this makes the code calling
> > those functions without CONFIG_IMA failing.  Although there is no such
> > in-tree users, but the out-of-tree users already hit it.
> > 
> > Move the declaration and the dummy definition of those functions
> > outside ifdef-CONFIG_IMA block for fixing the undefined symbols.
> > 
> > Signed-off-by: Takashi Iwai <tiwai@...e.de>
> 
> Joey's patch has a dependency on your patch, as seen by the kernel test
> robot report.  I'll drop the one line referencing in-tree/out-of-tree
> sentence in the patch description, before picking it up as well.

Sure, feel free to cook it :)


thanks,

Takashi