Merge branch 'next' into for-linus

1 files changed, 8 insertions, 52 deletions

diff --git a/kernel/module.c b/kernel/module.c
index 04379f92f843..178333c48d1e 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -16,7 +16,7 @@
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/moduleloader.h>
 #include <linux/ftrace_event.h>
 #include <linux/init.h>
@@ -2487,6 +2487,9 @@ static int check_modinfo(struct module *mod, struct load_info *info)
                 return -ENOEXEC;
         }
 
+        if (!get_modinfo(info, "intree"))
+                add_taint_module(mod, TAINT_OOT_MODULE);
+
         if (get_modinfo(info, "staging")) {
                 add_taint_module(mod, TAINT_CRAP);
                 printk(KERN_WARNING "%s: module is from the staging directory,"
@@ -2878,8 +2881,7 @@ static struct module *load_module(void __user *umod,
         }
 
         /* This has to be done once we're sure module name is unique. */
-        if (!mod->taints || mod->taints == (1U<<TAINT_CRAP))
-                dynamic_debug_setup(info.debug, info.num_debug);
+        dynamic_debug_setup(info.debug, info.num_debug);
 
         /* Find duplicate symbols */
         err = verify_export_symbols(mod);
@@ -2915,8 +2917,7 @@ static struct module *load_module(void __user *umod,
         module_bug_cleanup(mod);
 
  ddebug:
-        if (!mod->taints || mod->taints == (1U<<TAINT_CRAP))
-                dynamic_debug_remove(info.debug);
+        dynamic_debug_remove(info.debug);
  unlock:
         mutex_unlock(&module_mutex);
         synchronize_sched();
@@ -3257,6 +3258,8 @@ static char *module_flags(struct module *mod, char *buf)
                 buf[bx++] = '(';
                 if (mod->taints & (1 << TAINT_PROPRIETARY_MODULE))
                         buf[bx++] = 'P';
+                else if (mod->taints & (1 << TAINT_OOT_MODULE))
+                        buf[bx++] = 'O';
                 if (mod->taints & (1 << TAINT_FORCED_MODULE))
                         buf[bx++] = 'F';
                 if (mod->taints & (1 << TAINT_CRAP))
@@ -3487,50 +3490,3 @@ void module_layout(struct module *mod,
 }
 EXPORT_SYMBOL(module_layout);
 #endif
-
-#ifdef CONFIG_TRACEPOINTS
-void module_update_tracepoints(void)
-{
-        struct module *mod;
-
-        mutex_lock(&module_mutex);
-        list_for_each_entry(mod, &modules, list)
-                if (!mod->taints)
-                        tracepoint_update_probe_range(mod->tracepoints_ptrs,
-                                mod->tracepoints_ptrs + mod->num_tracepoints);
-        mutex_unlock(&module_mutex);
-}
-
-/*
- * Returns 0 if current not found.
- * Returns 1 if current found.
- */
-int module_get_iter_tracepoints(struct tracepoint_iter *iter)
-{
-        struct module *iter_mod;
-        int found = 0;
-
-        mutex_lock(&module_mutex);
-        list_for_each_entry(iter_mod, &modules, list) {
-                if (!iter_mod->taints) {
-                        /*
-                         * Sorted module list
-                         */
-                        if (iter_mod < iter->module)
-                                continue;
-                        else if (iter_mod > iter->module)
-                                iter->tracepoint = NULL;
-                        found = tracepoint_get_iter_range(&iter->tracepoint,
-                                iter_mod->tracepoints_ptrs,
-                                iter_mod->tracepoints_ptrs
-                                        + iter_mod->num_tracepoints);
-                        if (found) {
-                                iter->module = iter_mod;
-                                break;
-                        }
-                }
-        }
-        mutex_unlock(&module_mutex);
-        return found;
-}
-#endif