linux-kernel - Re: [PATCH] Update zfcp_sg_to_address() for new SG chanegs.

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Date:	Tue, 30 Oct 2007 09:04:39 +0100
From:	Jens Axboe <jens.axboe@...cle.com>
To:	Tony Breeds <tony@...eyournoodle.com>
Cc:	Linux Kernel ML <linux-kernel@...r.kernel.org>,
	Martin Schwidefsky <schwidefsky@...ibm.com>,
	Heiko Carstens <heiko.carstens@...ibm.com>
Subject: Re: [PATCH] Update zfcp_sg_to_address() for new SG chanegs.

On Tue, Oct 30 2007, Tony Breeds wrote:
> Commit 642f149031d70415d9318b919d50b71e4724adbd Added args to
> zfcp_sg_to_address() but didn't update the defn. to know about them.
> 
> Signed-off-by: Tony Breeds <tony@...eyournoodle.com>
> ---
> 
> Only compile tested.
> 
>  drivers/s390/scsi/zfcp_def.h |    5 +++--
>  1 files changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/s390/scsi/zfcp_def.h b/drivers/s390/scsi/zfcp_def.h
> index 0754542..e70cd95 100644
> --- a/drivers/s390/scsi/zfcp_def.h
> +++ b/drivers/s390/scsi/zfcp_def.h
> @@ -70,11 +70,12 @@ zfcp_sg_to_address(struct scatterlist *list)
>   * zfcp_address_to_sg - set up struct scatterlist from kernel address
>   * @address: kernel address
>   * @list: struct scatterlist
> + * @len: buffer length
>   */
>  static inline void
> -zfcp_address_to_sg(void *address, struct scatterlist *list)
> +zfcp_address_to_sg(void *address, struct scatterlist *list, unsigned int len)
>  {
> -	sg_set_buf(list, address, 0);
> +	sg_set_buf(list, address, len);
>  }
>  
>  #define REQUEST_LIST_SIZE 128

Patch for that was merged yesterday.

-- 
Jens Axboe

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