ext4: Use a folio in ext4_page_mkwrite()

Convert to the folio API, saving a few calls to compound_head().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://lore.kernel.org/r/20230324180129.1220691-26-willy@infradead.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Matthew Wilcox 2023-03-24 18:01:25 +00:00 • committed by Theodore Ts'o
commit 9ea0e45bd2