Re: [PATCH 1/1] Drivers: scsi: storvsc: Initialize the sglist

[Wanlong Gao]

On 01/25/2013 09:04 AM, K. Y. Srinivasan wrote:
> Properly initialize scatterlist before using it.
> 
> Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
> Cc: Stable <stable@xxxxxxxxxxxxxxx>

Reviewed-by: Wanlong Gao <gaowanlong@xxxxxxxxxxxxxx>

> ---
>  drivers/scsi/storvsc_drv.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
> index 270b3cf..5ada1d0 100644
> --- a/drivers/scsi/storvsc_drv.c
> +++ b/drivers/scsi/storvsc_drv.c
> @@ -467,6 +467,7 @@ static struct scatterlist *create_bounce_buffer(struct scatterlist *sgl,
>  	if (!bounce_sgl)
>  		return NULL;
>  
> +	sg_init_table(bounce_sgl, num_pages);
>  	for (i = 0; i < num_pages; i++) {
>  		page_buf = alloc_page(GFP_ATOMIC);
>  		if (!page_buf)
> 

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