1 files changed, 12 insertions, 1 deletions

diff --git a/kernel/module.c b/kernel/module.c
index a1951aba7a03..5184877ce98a 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -3212,6 +3212,17 @@ out:
         return err;
 }
 
+static int unknown_module_param_cb(char *param, char *val, const char *modname)
+{
+        /* Check for magic 'dyndbg' arg */ 
+        int ret = ddebug_dyndbg_module_param_cb(param, val, modname);
+        if (ret != 0) {
+                printk(KERN_WARNING "%s: unknown parameter '%s' ignored\n",
+                       modname, param);
+        }
+        return 0;
+}
+
 /* Allocate and load the module: note that size of section 0 is always
    zero, and we rely on this for optional sections. */
 static int load_module(struct load_info *info, const char __user *uargs,
@@ -3298,7 +3309,7 @@ static int load_module(struct load_info *info, const char __user *uargs,
 
         /* Module is ready to execute: parsing args may do that. */
         err = parse_args(mod->name, mod->args, mod->kp, mod->num_kp,
-                         -32768, 32767, &ddebug_dyndbg_module_param_cb);
+                         -32768, 32767, unknown_module_param_cb);
         if (err < 0)
                 goto bug_cleanup;