Commit e2974167 authored by Matthew Wilcox (Oracle)'s avatar Matthew Wilcox (Oracle) Committed by Jan Kara
Browse files

udf: Use a folio in udf_write_end() 



Convert the page to a folio and use the folio APIs.  Replaces three
calls to compound_head() with one.

Signed-off-by: default avatarMatthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: default avatarJan Kara <jack@suse.cz>
Message-Id: <20240417150416.752929-8-willy@infradead.org>
parent f5985ef2

fs/udf/inode.c

+5 −3
Original line number Diff line number Diff line
@@ -276,17 +276,19 @@ static int udf_write_end(struct file *file, struct address_space *mapping, 
			 struct page *page, void *fsdata)

{

	struct inode *inode = file_inode(file);

	struct folio *folio;

	loff_t last_pos;



	if (UDF_I(inode)->i_alloc_type != ICBTAG_FLAG_AD_IN_ICB)

		return generic_write_end(file, mapping, pos, len, copied, page,

					 fsdata);

	folio = page_folio(page);

	last_pos = pos + copied;

	if (last_pos > inode->i_size)

		i_size_write(inode, last_pos);

	set_page_dirty(page);

	unlock_page(page);

	put_page(page);

	folio_mark_dirty(folio);

	folio_unlock(folio);

	folio_put(folio);



	return copied;

}