Re: [PATCH 3/5] fat: zero out seek range on _fat_get_block

[OGAWA Hirofumi]

Namjae Jeon <linkinjeon@xxxxxxxxx> writes:

> +		last_block = (MSDOS_I(inode)->mmu_private + (blocksize - 1))
> +			>> blocksize_bits;
> +		disk_block = (MSDOS_I(inode)->i_disksize + (blocksize - 1))
> +			>> blocksize_bits;
> +		if (iblock >= last_block && iblock <= disk_block) {
> +			MSDOS_I(inode)->mmu_private +=
> +				*max_blocks << blocksize_bits;

Hm, mmu_private is not increased by write_begin()?
-- 
OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>
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