uml/hostfs: Propagate dirent.d_type to filldir()
Currently the (optional) d_type member in struct dirent is always
DT_UNKNOWN on hostfs, which may confuse buggy software using readdir().
Make sure to propagate its value from the underlying filesystem if it's
available there.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index e130bd4..dc4222b 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -283,6 +283,7 @@
char *name;
unsigned long long next, ino;
int error, len;
+ unsigned int type;
name = dentry_name(file->f_path.dentry);
if (name == NULL)
@@ -292,9 +293,9 @@
if (dir == NULL)
return -error;
next = file->f_pos;
- while ((name = read_dir(dir, &next, &ino, &len)) != NULL) {
+ while ((name = read_dir(dir, &next, &ino, &len, &type)) != NULL) {
error = (*filldir)(ent, name, len, file->f_pos,
- ino, DT_UNKNOWN);
+ ino, type);
if (error) break;
file->f_pos = next;
}
