1 files changed, 6 insertions, 0 deletions

diff --git a/kernel/module.c b/kernel/module.c
index 5bbf225ca07a..1bb4c5e0d56e 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -496,6 +496,8 @@ static struct module_attribute modinfo_##field = {                    \
 MODINFO_ATTR(version);
 MODINFO_ATTR(srcversion);
 
+static char last_unloaded_module[MODULE_NAME_LEN+1];
+
 #ifdef CONFIG_MODULE_UNLOAD
 /* Init the unload section of the module. */
 static void module_unload_init(struct module *mod)
@@ -719,6 +721,8 @@ sys_delete_module(const char __user *name_user, unsigned int flags)
                 mod->exit();
                 mutex_lock(&module_mutex);
         }
+        /* Store the name of the last unloaded module for diagnostic purposes */
+        sprintf(last_unloaded_module, mod->name);
         free_module(mod);
 
  out:
@@ -2503,6 +2507,8 @@ void print_modules(void)
         printk("Modules linked in:");
         list_for_each_entry(mod, &modules, list)
                 printk(" %s%s", mod->name, module_flags(mod, buf));
+        if (last_unloaded_module[0])
+                printk(" [last unloaded: %s]", last_unloaded_module);
         printk("\n");
 }