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| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-11-21 12:34:20 +0100 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-11-29 05:18:16 +0100 |
| commit | a2c5a92d4865cea53de8a9297a4f4d115e6ac3b6 (patch) | |
| tree | 84e0ed19cd487b1cfb0001baccb648d5aaf8c22a | |
| parent | 661d2238688c25f676aa18a7f866ff1cd285ff3d (diff) | |
| download | u-boot-a2c5a92d4865cea53de8a9297a4f4d115e6ac3b6.tar.gz u-boot-a2c5a92d4865cea53de8a9297a4f4d115e6ac3b6.tar.xz u-boot-a2c5a92d4865cea53de8a9297a4f4d115e6ac3b6.zip | |
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>
| -rw-r--r-- | fs/fat/fat.c | 3 |
1 files changed, 1 insertions, 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) { |