[readdir] convert hostfs
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 32f35f1..cddb052 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -277,7 +277,7 @@
.show_options = hostfs_show_options,
};
-int hostfs_readdir(struct file *file, void *ent, filldir_t filldir)
+int hostfs_readdir(struct file *file, struct dir_context *ctx)
{
void *dir;
char *name;
@@ -292,12 +292,11 @@
__putname(name);
if (dir == NULL)
return -error;
- next = file->f_pos;
+ next = ctx->pos;
while ((name = read_dir(dir, &next, &ino, &len, &type)) != NULL) {
- error = (*filldir)(ent, name, len, file->f_pos,
- ino, type);
- if (error) break;
- file->f_pos = next;
+ if (!dir_emit(ctx, name, len, ino, type))
+ break;
+ ctx->pos = next;
}
close_dir(dir);
return 0;
@@ -393,7 +392,7 @@
static const struct file_operations hostfs_dir_fops = {
.llseek = generic_file_llseek,
- .readdir = hostfs_readdir,
+ .iterate = hostfs_readdir,
.read = generic_read_dir,
};