This is slightly more efficient than separate calls to
folio_mark_uptodate() and folio_unlock(), and it's easier to read.
Get rid of the call to folio_set_error() as nobody will check this flag.
Cc: Luis de Bethencourt <luisbg@xxxxxxxxxx>
Cc: Salah Triki <salah.triki@xxxxxxxxx>
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
fs/befs/linuxvfs.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index d76f406d3b2e..f92f108840f5 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -475,6 +475,7 @@ static int befs_symlink_read_folio(struct file *unused, struct folio *folio)
befs_data_stream *data = &befs_ino->i_data.ds;
befs_off_t len = data->size;
char *link = folio_address(folio);
+ int err = -EIO;
if (len == 0 || len > PAGE_SIZE) {
befs_error(sb, "Long symlink with illegal length");
@@ -487,13 +488,10 @@ static int befs_symlink_read_folio(struct file *unused, struct folio *folio)
goto fail;
}
link[len - 1] = '\0';
- folio_mark_uptodate(folio);
- folio_unlock(folio);
- return 0;
+ err = 0;
fail:
- folio_set_error(folio);
- folio_unlock(folio);
- return -EIO;
+ folio_end_read(folio, err == 0);
+ return err;
}
/*
--
2.43.0
