fs: fat: directory entries starting with 0x05

0x05 is used as replacement letter for 0xe5 at the first position of short
file names. We must not skip over directory entries starting with 0x05.

Cf. Microsoft FAT Specification, August 30 2005

Fixes: 39606d462c97 ("fs: fat: handle deleted directory entries correctly")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index 28aa5aa..fb6ba89 100644 (file)
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -926,8 +926,7 @@ static int fat_itr_next(fat_itr *itr)
                if (!dent)
                        return 0;
 
-               if (dent->name[0] == DELETED_FLAG ||
-                   dent->name[0] == aRING)
+               if (dent->name[0] == DELETED_FLAG)
                        continue;
 
                if (dent->attr & ATTR_VOLUME) {