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| author | Namjae Jeon <linkinjeon@gmail.com> | 2011-08-17 19:10:09 +0900 |
|---|---|---|
| committer | OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> | 2011-08-17 19:35:00 +0900 |
| commit | 710d4403a45c4040a9aa86971d50958f5ae6ed40 (patch) | |
| tree | 5cbbfedf3357c057f8d0043964e45b2e7597f0f6 /fs/read_write.h | |
| parent | 186b53701ca5a843b07ca44a8d954dc6043c70f4 (diff) | |
fat: fat16 support maximum 4GB file/vol size as WinXP or 7.
FAT16 support maximum 4GB vol/file size with 64KB cluster size.
Win NT/XP/7 increased the maximum cluster size to 64KB, and file/vol
size increased 4GB also. Although increasing, the file size of linux
FAT is still limited at 2GB.
I found that it is limited by sb->maxbytes(0x7fffffff) when partition
is formatted by FAT16. sb->s_maxbytes in fill_super should be set to
0xffffffff like fat32.
Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Diffstat (limited to 'fs/read_write.h')
0 files changed, 0 insertions, 0 deletions