linux-kernel - Re: linux-next: Tree for Mar 11 (powerpc build failure due to vmx crypto code)

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Date:	Wed, 11 Mar 2015 08:47:17 -0700
From:	Guenter Roeck <linux@...ck-us.net>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	"Leonidas S. Barbosa" <leosilva@...ux.vnet.ibm.com>,
	Herbert Xu <herbert@...dor.apana.org.au>
Subject: Re: linux-next: Tree for Mar 11 (powerpc build failure due to vmx
 crypto code)

On Wed, Mar 11, 2015 at 04:35:58PM +1100, Stephen Rothwell wrote:
> Hi all,
> 
> Changes since 20150310:
> 
> New tree: drm-exynos
> 
> The sound-asoc tree still had its build failure so I used the version from
> next-20150306.
> 
> The regulator tree lost its build failure.
> 
> The tip tree gained a conflict against the usb-gadget-fixes tree.
> 
> The staging tree lost its build failure.
> 
> Non-merge commits (relative to Linus' tree): 3446
>  3448 files changed, 138744 insertions(+), 73083 deletions(-)
> 
> ----------------------------------------------------------------------------
> 

Building powerpc:allmodconfig:

ERROR: ".aes_p8_cbc_encrypt" [drivers/crypto/vmx/vmx-crypto.ko] undefined!
ERROR: ".aes_p8_set_encrypt_key" [drivers/crypto/vmx/vmx-crypto.ko] undefined!
ERROR: ".aes_p8_set_decrypt_key" [drivers/crypto/vmx/vmx-crypto.ko] undefined!
ERROR: ".gcm_init_p8" [drivers/crypto/vmx/vmx-crypto.ko] undefined!
ERROR: ".aes_p8_decrypt" [drivers/crypto/vmx/vmx-crypto.ko] undefined!
ERROR: ".aes_p8_encrypt" [drivers/crypto/vmx/vmx-crypto.ko] undefined!
ERROR: ".gcm_ghash_p8" [drivers/crypto/vmx/vmx-crypto.ko] undefined!
ERROR: ".aes_p8_ctr32_encrypt_blocks" [drivers/crypto/vmx/vmx-crypto.ko] undefined!

Those functions are called but don't seem to be defined anywhere.

Caused by 'crypto: vmx - Adding VMX module for Power 8' and related patches.

Guenter
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