فهرست منبع

Merge tag 'modules-for-v4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

Pull modules fix from Jessica Yu:
 "Fix display of module section addresses in sysfs, which were getting
  hashed with %pK and breaking tools like perf"

* tag 'modules-for-v4.17-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
  module: Fix display of wrong module .text address
Linus Torvalds 7 سال پیش
والد
کامیت
7b87308e71
1فایلهای تغییر یافته به همراه2 افزوده شده و 1 حذف شده
  1. 2 1
      kernel/module.c

+ 2 - 1
kernel/module.c

@@ -1472,7 +1472,8 @@ static ssize_t module_sect_show(struct module_attribute *mattr,
 {
 	struct module_sect_attr *sattr =
 		container_of(mattr, struct module_sect_attr, mattr);
-	return sprintf(buf, "0x%pK\n", (void *)sattr->address);
+	return sprintf(buf, "0x%px\n", kptr_restrict < 2 ?
+		       (void *)sattr->address : NULL);
 }
 
 static void free_sect_attrs(struct module_sect_attrs *sect_attrs)