linux-kernel - Re: linux-next: Tree for May 6 (lpfc)

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Date:	Mon, 06 May 2013 10:48:24 -0700
From:	Randy Dunlap <rdunlap@...radead.org>
To:	James Bottomley <James.Bottomley@...senPartnership.com>
CC:	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	James Smart <james.smart@...lex.com>,
	linux-scsi <linux-scsi@...r.kernel.org>
Subject: Re: linux-next: Tree for May 6 (lpfc)

On 05/06/13 09:49, James Bottomley wrote:
> On Mon, 2013-05-06 at 09:14 -0700, Randy Dunlap wrote:
>> On 05/05/13 21:42, Stephen Rothwell wrote:
>>> Hi all,
>>>
>>> Please do not add any v3.11 destined work to your linux-next included
>>> branches until after v3.10-rc1 is released.
>>>
>>> I am receiving a (un)reasonable number of conflicts from there being
>>> multiple copies of some commits in various trees.   Please clean this up
>>> and resist the temptataion to rebase your trees on the way to your
>>> upstream ...
>>>
>>> Changes since 20130506:
>>>
>>
>> on i386:
>> # CONFIG_CRC_T10DIF is not set
>>
>>
>> drivers/built-in.o: In function `lpfc_bg_crc':
>> (.text+0x3cb3c9): undefined reference to `crc_t10dif'
> 
> That's the usual minor config cockup, isn't it?  lpfc apparently also
> needs the generic checksum, so the fix would seem to be this.
> 
> James
> 

Thanks, that works.

for your S-O-B patch:
Acked-by: Randy Dunlap <rdunlap@...radead.org>


> ---
> diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
> index db95c54..86af29f 100644
> --- a/drivers/scsi/Kconfig
> +++ b/drivers/scsi/Kconfig
> @@ -1353,6 +1353,8 @@ config SCSI_LPFC
>  	tristate "Emulex LightPulse Fibre Channel Support"
>  	depends on PCI && SCSI
>  	select SCSI_FC_ATTRS
> +	select GENERIC_CSUM
> +	select CRC_T10DIF
>  	help
>            This lpfc driver supports the Emulex LightPulse
>            Family of Fibre Channel PCI host adapters.
> 
> 
> --


-- 
~Randy
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