reiserfs: Convert grab_tail_page() to use a folio

Removes a call to grab_cache_page() and a few hidden calls to
compound_head().

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Matthew Wilcox (Oracle) 2024-07-08 11:06:01 -04:00 • committed by Christian Brauner
commit 24481ffdc0
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