cramfs: Convert cramfs_read_folio to use a folio
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Thu, 30 May 2024 20:20:55 +0000 (21:20 +0100)
committerChristian Brauner <brauner@kernel.org>
Fri, 31 May 2024 10:31:39 +0000 (12:31 +0200)
commitdef27a20542044b9322d65ffc206722c159f7c7d
tree17c1efe25cf13c38c681cb7a3b698b9c65500ed7
parent8c30a7344abedf25002baed6196cf41b6fb75c0e
cramfs: Convert cramfs_read_folio to use a folio

Remove the conversion back into a page and use the folio APIs throughout.
Remove the setting of PG_error instead of converting it; it is unused
by core code or by the rest of cramfs, so it serves no purpose here.
Use folio_end_read() to save an atomic operation and unify the two
exit paths.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://lore.kernel.org/r/20240530202110.2653630-4-willy@infradead.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/cramfs/inode.c