linux-kernel - Re: [PATCH] crypto: p10-aes-gcm - Use

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Message-ID: <20230117110227.39fbadcc@canb.auug.org.au>
Date:   Tue, 17 Jan 2023 11:02:27 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Herbert Xu <herbert@...dor.apana.org.au>
Cc:     Linux Crypto List <linux-crypto@...r.kernel.org>,
        Danny Tsen <dtsen@...ux.ibm.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: [PATCH] crypto: p10-aes-gcm - Use _GLOBAL instead of .global

Hi Herbert,

On Mon, 16 Jan 2023 17:17:19 +0800 Herbert Xu <herbert@...dor.apana.org.au> wrote:
>
> On Mon, Jan 16, 2023 at 11:29:39AM +1100, Stephen Rothwell wrote:
> > 
> > After merging the crypto tree, today's linux-next build (powerpc
> > ppc64_defconfig) failed like this:
> > 
> > ERROR: modpost: ".aes_p10_gcm_decrypt" [arch/powerpc/crypto/p10-aes-gcm-crypto.ko] undefined!
> > ERROR: modpost: ".aes_p10_gcm_encrypt" [arch/powerpc/crypto/p10-aes-gcm-crypto.ko] undefined!
> > 
> > Caused by commits
> > 
> >   cc40379b6e19 ("crypto: p10-aes-gcm - Glue code for AES/GCM stitched implementation")
> >   ca68a96c37eb ("crypto: p10-aes-gcm - An accelerated AES/GCM stitched implementation")  
> 
> Does this patch help?

Yes, that fixes the PowerPC build, thanks.

Tested-by: Stephen Rothwell <sfr@...b.auug.org.au> # build test only

I have added the patch to linux-next for today.
-- 
Cheers,
Stephen Rothwell

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