From: Christian Gmeiner <christian.gmeiner@gmail.com>
Date: Tue, 9 Jun 2020 07:09:07 +0000 (+0200)
Subject: fs: fat: fix fat iteration
X-Git-Tag: v2025.01-rc5-pxa1908~2328
X-Git-Url: http://git.dujemihanovic.xyz/img/static/%7B%7B%20%24style.RelPermalink%20%7D%7D?a=commitdiff_plain;h=1788a9697f51aebb25623e6216c09304756748ff;p=u-boot.git

fs: fat: fix fat iteration

According to the FAT specification it is valid to have files with an
attribute value of 0x0. This fixes a regression where different U-Boot
versions are showing different amount of files on the same storage
device. With this change U-Boot shows the same number of files and folders
as Linux and Windows.

Fixes: 39606d462c ("fs: fat: handle deleted directory entries correctly")
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
---

diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index 7fd29470c1..9578b74bae 100644
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -949,9 +949,7 @@ static int fat_itr_next(fat_itr *itr)
 				/* Volume label or VFAT entry, skip */
 				continue;
 			}
-		} else if (!(dent->attr & ATTR_ARCH) &&
-			   !(dent->attr & ATTR_DIR))
-			continue;
+		}
 
 		/* short file name */
 		break;