diff options
| author | Namjae Jeon <linkinjeon@kernel.org> | 2023-01-14 13:09:48 +0900 |
|---|---|---|
| committer | Namjae Jeon <linkinjeon@kernel.org> | 2023-02-27 21:14:46 +0900 |
| commit | 8258ef28001ad30c074e823124e10b9c75a965ff (patch) | |
| tree | 59d85150db72668631263e939d93c42810fa0429 /fs/exfat/exfat_fs.h | |
| parent | 39c1ce8eafc0ff64fb9e28536ccc7df6a8e2999d (diff) | |
exfat: handle unreconized benign secondary entries
Sony PXW-Z280 camera add vendor allocation entries to directory of
pictures. Currently, linux exfat does not support it and the file is
not visible. This patch handle vendor extension and allocation entries
as unreconized benign secondary entries. As described in the specification,
it is recognized but ignored, and when deleting directory entry set,
the associated clusters allocation are removed as well as benign secondary
directory entries.
Reported-by: Barócsi Dénes <admin@tveger.hu>
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Reviewed-by: Yuezhang Mo <Yuezhang.Mo@sony.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Diffstat (limited to 'fs/exfat/exfat_fs.h')
| -rw-r--r-- | fs/exfat/exfat_fs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/exfat/exfat_fs.h b/fs/exfat/exfat_fs.h index 25a5df0fdfe0..8a399e234aab 100644 --- a/fs/exfat/exfat_fs.h +++ b/fs/exfat/exfat_fs.h @@ -71,6 +71,8 @@ enum { #define TYPE_PADDING 0x0402 #define TYPE_ACLTAB 0x0403 #define TYPE_BENIGN_SEC 0x0800 +#define TYPE_VENDOR_EXT 0x0801 +#define TYPE_VENDOR_ALLOC 0x0802 #define MAX_CHARSET_SIZE 6 /* max size of multi-byte character */ #define MAX_NAME_LENGTH 255 /* max len of file name excluding NULL */ |