[PATCH] tmpfs: fix parsing of fsys_set_options requests

[Justus Winter]

Formerly setting the options using fsys_set_options did not work
because runtime_argp.options was set to 0. This fixes "remounting" of
tmpfs translators.

* tmpfs/tmpfs.c (runtime_argp): Use options as option list.
---
 tmpfs/tmpfs.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tmpfs/tmpfs.c b/tmpfs/tmpfs.c
index 36fa133..7da3dd5 100644
--- a/tmpfs/tmpfs.c
+++ b/tmpfs/tmpfs.c
@@ -327,7 +327,7 @@ m or M for megabytes, g or G for gigabytes.",
 /* Similarly at runtime.  */
 static const struct argp_child runtime_children[] =
   {{&diskfs_std_runtime_argp}, {0}};
-static struct argp runtime_argp = {0, parse_opt, 0, 0, runtime_children};
+static struct argp runtime_argp = {options, parse_opt, 0, 0, runtime_children};
 
 struct argp *diskfs_runtime_argp = (struct argp *)&runtime_argp;
 
-- 
1.7.10.4