Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs:
  9p: add missing end-of-options record for trans_fd
  9p: return NULL when trans not found
  9p: use copy of the options value instead of original
  9p: fix memory leak in v9fs_get_sb

2 files changed, 4 insertions, 3 deletions

diff --git a/net/9p/mod.c b/net/9p/mod.c
index 41d70f47375d..8f9763a9dc12 100644
--- a/net/9p/mod.c
+++ b/net/9p/mod.c
@@ -76,9 +76,9 @@ struct p9_trans_module *v9fs_match_trans(const substring_t *name)
         list_for_each(p, &v9fs_trans_list) {
                 t = list_entry(p, struct p9_trans_module, list);
                 if (strncmp(t->name, name->from, name->to-name->from) == 0)
-                        break;
+                        return t;
         }
-        return t;
+        return NULL;
 }
 EXPORT_SYMBOL(v9fs_match_trans);
 
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index 30269a4ff22a..62332ed9da4a 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -62,13 +62,14 @@ struct p9_trans_fd {
 
 enum {
         /* Options that take integer arguments */
-        Opt_port, Opt_rfdno, Opt_wfdno,
+        Opt_port, Opt_rfdno, Opt_wfdno, Opt_err,
 };
 
 static match_table_t tokens = {
         {Opt_port, "port=%u"},
         {Opt_rfdno, "rfdno=%u"},
         {Opt_wfdno, "wfdno=%u"},
+        {Opt_err, NULL},
 };
 
 /**