On 09/24, Daeho Jeong wrote:
> From: Daeho Jeong <[email protected]>
> 
> total_valid_blks_available is already a multiple of c.blks_per_seg.
> So, we don't need an additional alignment adjustment.

Can we add ASSERT?

> 
> Signed-off-by: Daeho Jeong <[email protected]>
> ---
>  mkfs/f2fs_format.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/mkfs/f2fs_format.c b/mkfs/f2fs_format.c
> index b98976c..55a7505 100644
> --- a/mkfs/f2fs_format.c
> +++ b/mkfs/f2fs_format.c
> @@ -500,8 +500,7 @@ static int f2fs_prepare_super_block(void)
>       if (c.feature & F2FS_FEATURE_RO)
>               blocks_for_ssa = 0;
>       else
> -             blocks_for_ssa = total_valid_blks_available /
> -                             c.blks_per_seg + 1;
> +             blocks_for_ssa = total_valid_blks_available / c.blks_per_seg;
>  
>       set_sb(segment_count_ssa, SEG_ALIGN(blocks_for_ssa));
>  
> -- 
> 2.51.0.536.g15c5d4f767-goog
> 


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