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| author | Thomas RIENOESSL <thomas.rienoessl@bachmann.info> | 2018-11-13 14:00:59 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-11-20 12:35:35 -0500 |
| commit | a68b0e11ea774492713a65d9fd5bb525fcaefff3 (patch) | |
| tree | 0403cedae741708dc0393a6297fb65e1a480cea2 /fs | |
| parent | 2fa77bd12533e29e1b0f1742f66f258700715d52 (diff) | |
fs: fat: assign rootdir sector when accessing root directory
This fixes problems accessing drives formated under
Windows as FAT16.
Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
[trini: Rebase on top of f528c140c801]
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/fat/fat.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/fat/fat.c b/fs/fat/fat.c index b08949d370..4bc3030ab8 100644 --- a/fs/fat/fat.c +++ b/fs/fat/fat.c @@ -725,7 +725,10 @@ static void *next_cluster(fat_itr *itr) if (itr->last_cluster) return NULL; - sect = clust_to_sect(itr->fsdata, itr->next_clust); + if (itr->fsdata->fatsize != 32 && itr->is_root) + sect = mydata->rootdir_sect; + else + sect = clust_to_sect(itr->fsdata, itr->next_clust); debug("FAT read(sect=%d), clust_size=%d, DIRENTSPERBLOCK=%zd\n", sect, itr->fsdata->clust_size, DIRENTSPERBLOCK); |