dosfsck corrupts root directory when fs->nfats is 1.

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>
2009-02-13 10:00:46 +01:00
parent 043f8a8fb1
commit 95005294d8
1 changed files with 3 additions and 1 deletions
--- a/src/fat.c
+++ b/src/fat.c
@@ -174,7 +174,9 @@ void set_fat(DOS_FS *fs,unsigned long cluster,unsigned long new)
    }
    fs->fat[cluster].value = new;
    fs_write(offs,size,&data);
-    fs_write(offs+fs->fat_size,size,&data);
+    if (fs->nfats > 1) {
+	fs_write(offs+fs->fat_size,size,&data);
+    }
 }