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mpage: use b_folio in do_mpage_readpage() 

Remove this conversion of a folio back to a page.

Link: https://lkml.kernel.org/r/20221215214402.3522366-13-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2022-12-15 21:44:02 +00:00 committed by Andrew Morton
parent ac55e78d9e
commit a5fd8390d2
1 changed files with 1 additions and 1 deletions
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2
fs/mpage.c
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@ -198,7 +198,7 @@ static struct bio *do_mpage_readpage(struct mpage_readpage_args *args)
/*
* Then do more get_blocks calls until we are done with this folio.
*/
map_bh->b_page = &folio->page;
map_bh->b_folio = folio;
while (page_block < blocks_per_page) {
map_bh->b_state = 0;
map_bh->b_size = 0;