diff options
| -rw-r--r-- | kernel/module.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/kernel/module.c b/kernel/module.c index dcb8a2cbf75e..5bbf225ca07a 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2357,21 +2357,30 @@ static void m_stop(struct seq_file *m, void *p) mutex_unlock(&module_mutex); } -static char *taint_flags(unsigned int taints, char *buf) +static char *module_flags(struct module *mod, char *buf) { int bx = 0; - if (taints) { + if (mod->taints || + mod->state == MODULE_STATE_GOING || + mod->state == MODULE_STATE_COMING) { buf[bx++] = '('; - if (taints & TAINT_PROPRIETARY_MODULE) + if (mod->taints & TAINT_PROPRIETARY_MODULE) buf[bx++] = 'P'; - if (taints & TAINT_FORCED_MODULE) + if (mod->taints & TAINT_FORCED_MODULE) buf[bx++] = 'F'; /* * TAINT_FORCED_RMMOD: could be added. * TAINT_UNSAFE_SMP, TAINT_MACHINE_CHECK, TAINT_BAD_PAGE don't * apply to modules. */ + + /* Show a - for module-is-being-unloaded */ + if (mod->state == MODULE_STATE_GOING) + buf[bx++] = '-'; + /* Show a + for module-is-being-loaded */ + if (mod->state == MODULE_STATE_COMING) + buf[bx++] = '+'; buf[bx++] = ')'; } buf[bx] = '\0'; @@ -2398,7 +2407,7 @@ static int m_show(struct seq_file *m, void *p) /* Taints info */ if (mod->taints) - seq_printf(m, " %s", taint_flags(mod->taints, buf)); + seq_printf(m, " %s", module_flags(mod, buf)); seq_printf(m, "\n"); return 0; @@ -2493,7 +2502,7 @@ void print_modules(void) printk("Modules linked in:"); list_for_each_entry(mod, &modules, list) - printk(" %s%s", mod->name, taint_flags(mod->taints, buf)); + printk(" %s%s", mod->name, module_flags(mod, buf)); printk("\n"); } |