linux-kernel - Re: [PATCH 2/4] UBI: Fastmap: Calc fastmap size correctly

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Date:	Thu, 02 Oct 2014 16:14:56 +0300
From:	Tanya Brokhman <tlinder@...eaurora.org>
To:	Richard Weinberger <richard@....at>, dedekind1@...il.com
CC:	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/4] UBI: Fastmap: Calc fastmap size correctly

On 9/30/2014 1:20 AM, Richard Weinberger wrote:
> We need to add fm_sb too.
>
> Signed-off-by: Richard Weinberger <richard@....at>
> ---
>   drivers/mtd/ubi/fastmap.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
> index 0431b46..2b0d8d6 100644
> --- a/drivers/mtd/ubi/fastmap.c
> +++ b/drivers/mtd/ubi/fastmap.c
> @@ -24,7 +24,8 @@ size_t ubi_calc_fm_size(struct ubi_device *ubi)
>   {
>   	size_t size;
>
> -	size = sizeof(struct ubi_fm_hdr) + \
> +	size = sizeof(struct ubi_fm_sb) + \
> +		sizeof(struct ubi_fm_hdr) + \
>   		sizeof(struct ubi_fm_scan_pool) + \
>   		sizeof(struct ubi_fm_scan_pool) + \
>   		(ubi->peb_count * sizeof(struct ubi_fm_ec)) + \
>

Not sure what's the proper way doing this (Reviewed-by/Acked-by) but I 
agree this patch is required. I would just elaborate a bit more on the 
commit message.

Thanks,
Tanya Brokhman
-- 
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, 
hosted by The Linux Foundation
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