diff options
Diffstat (limited to 'kernel/module/main.c')
| -rw-r--r-- | kernel/module/main.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/kernel/module/main.c b/kernel/module/main.c index d34227ca3932..b6e3dfd2068c 100644 --- a/kernel/module/main.c +++ b/kernel/module/main.c @@ -2979,24 +2979,27 @@ static void cfi_cleanup(struct module *mod) } /* Keep in sync with MODULE_FLAGS_BUF_SIZE !!! */ -char *module_flags(struct module *mod, char *buf) +char *module_flags(struct module *mod, char *buf, bool show_state) { int bx = 0; BUG_ON(mod->state == MODULE_STATE_UNFORMED); + if (!mod->taints && !show_state) + goto out; if (mod->taints || mod->state == MODULE_STATE_GOING || mod->state == MODULE_STATE_COMING) { buf[bx++] = '('; bx += module_flags_taint(mod->taints, buf + bx); /* Show a - for module-is-being-unloaded */ - if (mod->state == MODULE_STATE_GOING) + if (mod->state == MODULE_STATE_GOING && show_state) buf[bx++] = '-'; /* Show a + for module-is-being-loaded */ - if (mod->state == MODULE_STATE_COMING) + if (mod->state == MODULE_STATE_COMING && show_state) buf[bx++] = '+'; buf[bx++] = ')'; } +out: buf[bx] = '\0'; return buf; @@ -3129,7 +3132,7 @@ void print_modules(void) list_for_each_entry_rcu(mod, &modules, list) { if (mod->state == MODULE_STATE_UNFORMED) continue; - pr_cont(" %s%s", mod->name, module_flags(mod, buf)); + pr_cont(" %s%s", mod->name, module_flags(mod, buf, true)); } print_unloaded_tainted_modules(); |