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authorMatthew Wilcox (Oracle) <willy@infradead.org>2022-04-29 11:12:16 -0400
committerMatthew Wilcox (Oracle) <willy@infradead.org>2022-05-09 16:21:45 -0400
commit551cb124b1bc52b39607940caa0e84524d1100f8 (patch)
tree8d2f78f479000f2f2a6201a043a8f477008a7ed2 /fs
parentcc14d240267042fe3fb09ffc8412f8ef8f2f1cd0 (diff)
downloadlinux-551cb124b1bc52b39607940caa0e84524d1100f8.tar.bz2
isofs: Convert symlinks and zisofs to read_folio
This is a "weak" conversion which converts straight back to using pages. A full conversion should be performed at some point, hopefully by someone familiar with the filesystem. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Diffstat (limited to 'fs')
-rw-r--r--fs/isofs/compress.c5
-rw-r--r--fs/isofs/rock.c7
2 files changed, 7 insertions, 5 deletions
diff --git a/fs/isofs/compress.c b/fs/isofs/compress.c
index bc12ac7e2312..95a19f25d61c 100644
--- a/fs/isofs/compress.c
+++ b/fs/isofs/compress.c
@@ -296,8 +296,9 @@ static int zisofs_fill_pages(struct inode *inode, int full_page, int pcount,
* per reference. We inject the additional pages into the page
* cache as a form of readahead.
*/
-static int zisofs_readpage(struct file *file, struct page *page)
+static int zisofs_read_folio(struct file *file, struct folio *folio)
{
+ struct page *page = &folio->page;
struct inode *inode = file_inode(file);
struct address_space *mapping = inode->i_mapping;
int err;
@@ -369,7 +370,7 @@ static int zisofs_readpage(struct file *file, struct page *page)
}
const struct address_space_operations zisofs_aops = {
- .readpage = zisofs_readpage,
+ .read_folio = zisofs_read_folio,
/* No bmap operation supported */
};
diff --git a/fs/isofs/rock.c b/fs/isofs/rock.c
index 4880146babaf..48f58c6c9e69 100644
--- a/fs/isofs/rock.c
+++ b/fs/isofs/rock.c
@@ -687,11 +687,12 @@ int parse_rock_ridge_inode(struct iso_directory_record *de, struct inode *inode,
}
/*
- * readpage() for symlinks: reads symlink contents into the page and either
+ * read_folio() for symlinks: reads symlink contents into the folio and either
* makes it uptodate and returns 0 or returns error (-EIO)
*/
-static int rock_ridge_symlink_readpage(struct file *file, struct page *page)
+static int rock_ridge_symlink_read_folio(struct file *file, struct folio *folio)
{
+ struct page *page = &folio->page;
struct inode *inode = page->mapping->host;
struct iso_inode_info *ei = ISOFS_I(inode);
struct isofs_sb_info *sbi = ISOFS_SB(inode->i_sb);
@@ -804,5 +805,5 @@ error:
}
const struct address_space_operations isofs_symlink_aops = {
- .readpage = rock_ridge_symlink_readpage
+ .read_folio = rock_ridge_symlink_read_folio
};