Re: [PATCH 4/6] buffer: Convert __block_write_full_page() to __block_write_full_folio()

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> @@ -1793,7 +1793,7 @@ int __block_write_full_page(struct inode *inode, struct page *page,
>  	blocksize = bh->b_size;
>  	bbits = block_size_bits(blocksize);
>  
> -	block = (sector_t)page->index << (PAGE_SHIFT - bbits);
> +	block = (sector_t)folio->index << (PAGE_SHIFT - bbits);

Shouldn't the PAGE_SHIFT be folio_shift(folio) as you allow larger
folios to be passed to this function in the later patches?

>  	last_block = (i_size_read(inode) - 1) >> bbits;
>  





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