From a2c5a92d4865cea53de8a9297a4f4d115e6ac3b6 Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sat, 21 Nov 2020 12:34:20 +0100
Subject: [PATCH] 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>
---
 fs/fat/fat.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index 28aa5aaa9f..fb6ba89466 100644
--- 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) {
-- 
2.39.5