fs: Convert block_read_full_page() to block_read_full_folio()

This function is NOT converted to handle large folios, so include
an assert that the filesystem isn't passing one in.  Otherwise, use
the folio functions instead of the page functions, where they exist.
Convert all filesystems which use block_read_full_page().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index b4b3567ac655..25350dd22cda 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -40,7 +40,7 @@ MODULE_LICENSE("GPL");
 
 static int befs_readdir(struct file *, struct dir_context *);
 static int befs_get_block(struct inode *, sector_t, struct buffer_head *, int);
-static int befs_readpage(struct file *file, struct page *page);
+static int befs_read_folio(struct file *file, struct folio *folio);
 static sector_t befs_bmap(struct address_space *mapping, sector_t block);
 static struct dentry *befs_lookup(struct inode *, struct dentry *,
 				  unsigned int);
@@ -87,7 +87,7 @@ static const struct inode_operations befs_dir_inode_operations = {
 };
 
 static const struct address_space_operations befs_aops = {
-	.readpage	= befs_readpage,
+	.read_folio	= befs_read_folio,
 	.bmap		= befs_bmap,
 };
 
@@ -102,16 +102,16 @@ static const struct export_operations befs_export_operations = {
 };
 
 /*
- * Called by generic_file_read() to read a page of data
+ * Called by generic_file_read() to read a folio of data
  *
  * In turn, simply calls a generic block read function and
  * passes it the address of befs_get_block, for mapping file
  * positions to disk blocks.
  */
 static int
-befs_readpage(struct file *file, struct page *page)
+befs_read_folio(struct file *file, struct folio *folio)
 {
-	return block_read_full_page(page, befs_get_block);
+	return block_read_full_folio(folio, befs_get_block);
 }
 
 static sector_t