return ret;
}
-
/*
* /sys/module/foo/sections stuff
* J. Corbet <corbet@lwn.net>
*/
-#ifdef CONFIG_KALLSYMS
+#if defined(CONFIG_KALLSYMS) && defined(CONFIG_SYSFS)
static ssize_t module_sect_show(struct module_attribute *mattr,
struct module *mod, char *buf)
{
static inline void remove_notes_attrs(struct module *mod)
{
}
-#endif /* CONFIG_KALLSYMS */
+#endif
#ifdef CONFIG_SYSFS
int module_add_modinfo_attrs(struct module *mod)
}
kfree(mod->modinfo_attrs);
}
-#endif
-#ifdef CONFIG_SYSFS
int mod_sysfs_init(struct module *mod)
{
int err;
/* Set up license info based on the info section */
set_license(mod, get_modinfo(sechdrs, infoindex, "license"));
+ /*
+ * ndiswrapper is under GPL by itself, but loads proprietary modules.
+ * Don't use add_taint_module(), as it would prevent ndiswrapper from
+ * using GPL-only symbols it needs.
+ */
if (strcmp(mod->name, "ndiswrapper") == 0)
- add_taint_module(mod, TAINT_PROPRIETARY_MODULE);
+ add_taint(TAINT_PROPRIETARY_MODULE);
+
+ /* driverloader was caught wrongly pretending to be under GPL */
if (strcmp(mod->name, "driverloader") == 0)
add_taint_module(mod, TAINT_PROPRIETARY_MODULE);
#ifdef CONFIG_MARKERS
if (!mod->taints)
marker_update_probe_range(mod->markers,
- mod->markers + mod->num_markers, NULL, NULL);
+ mod->markers + mod->num_markers);
#endif
err = module_finalize(hdr, sechdrs, mod);
if (err < 0)
wake_up(&module_wq);
return ret;
}
+ if (ret > 0) {
+ printk(KERN_WARNING "%s: '%s'->init suspiciously returned %d, "
+ "it should follow 0/-E convention\n"
+ KERN_WARNING "%s: loading module anyway...\n",
+ __func__, mod->name, ret,
+ __func__);
+ dump_stack();
+ }
- /* Now it's a first class citizen! */
- mutex_lock(&module_mutex);
+ /* Now it's a first class citizen! Wake up anyone waiting for it. */
mod->state = MODULE_STATE_LIVE;
+ wake_up(&module_wq);
+
+ mutex_lock(&module_mutex);
/* Drop initial reference. */
module_put(mod);
unwind_remove_table(mod->unwind_info, 1);
mod->init_size = 0;
mod->init_text_size = 0;
mutex_unlock(&module_mutex);
- wake_up(&module_wq);
return 0;
}
#endif
#ifdef CONFIG_MARKERS
-void module_update_markers(struct module *probe_module, int *refcount)
+void module_update_markers(void)
{
struct module *mod;
list_for_each_entry(mod, &modules, list)
if (!mod->taints)
marker_update_probe_range(mod->markers,
- mod->markers + mod->num_markers,
- probe_module, refcount);
+ mod->markers + mod->num_markers);
mutex_unlock(&module_mutex);
}
#endif