Merge tag 'vfs-6.11.pg_error' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull PG_error removal updates from Christian Brauner:
 "This contains work to remove almost all remaining users of PG_error
  from filesystems and filesystem helper libraries. An additional patch
  will be coming in via the jfs tree which tests the PG_error bit.

  Afterwards nothing will be testing it anymore and it's safe to remove
  all places which set or clear the PG_error bit.

  The goal is to fully remove PG_error by the next merge window"

* tag 'vfs-6.11.pg_error' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
  buffer: Remove calls to set and clear the folio error flag
  iomap: Remove calls to set and clear folio error flag
  vboxsf: Convert vboxsf_read_folio() to use a folio
  ufs: Remove call to set the folio error flag
  romfs: Convert romfs_read_folio() to use a folio
  reiserfs: Remove call to folio_set_error()
  orangefs: Remove calls to set/clear the error flag
  nfs: Remove calls to folio_set_error
  jffs2: Remove calls to set/clear the folio error flag
  hostfs: Convert hostfs_read_folio() to use a folio
  isofs: Convert rock_ridge_symlink_read_folio to use a folio
  hpfs: Convert hpfs_symlink_read_folio to use a folio
  efs: Convert efs_symlink_read_folio to use a folio
  cramfs: Convert cramfs_read_folio to use a folio
  coda: Convert coda_symlink_filler() to use folio_end_read()
  befs: Convert befs_symlink_read_folio() to use folio_end_read()

1 files changed, 3 insertions, 12 deletions

diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c
index 9184b4584b01..d0edf9ed33b6 100644
--- a/fs/hpfs/namei.c
+++ b/fs/hpfs/namei.c
@@ -472,9 +472,8 @@ out:
 
 static int hpfs_symlink_read_folio(struct file *file, struct folio *folio)
 {
-	struct page *page = &folio->page;
-	char *link = page_address(page);
-	struct inode *i = page->mapping->host;
+	char *link = folio_address(folio);
+	struct inode *i = folio->mapping->host;
 	struct fnode *fnode;
 	struct buffer_head *bh;
 	int err;
@@ -485,17 +484,9 @@ static int hpfs_symlink_read_folio(struct file *file, struct folio *folio)
 		goto fail;
 	err = hpfs_read_ea(i->i_sb, fnode, "SYMLINK", link, PAGE_SIZE);
 	brelse(bh);
-	if (err)
-		goto fail;
-	hpfs_unlock(i->i_sb);
-	SetPageUptodate(page);
-	unlock_page(page);
-	return 0;
-
 fail:
 	hpfs_unlock(i->i_sb);
-	SetPageError(page);
-	unlock_page(page);
+	folio_end_read(folio, err == 0);
 	return err;
 }