提交 45c680b9 编写于 作者: L Linus Torvalds

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching

Pull livepatching fix from Jiri Kosina:
 "Livepatching error handling fix"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching:
  livepatch: Improve error handling in klp_disable_func()
......@@ -348,8 +348,10 @@ static void klp_disable_func(struct klp_func *func)
{
struct klp_ops *ops;
WARN_ON(func->state != KLP_ENABLED);
WARN_ON(!func->old_addr);
if (WARN_ON(func->state != KLP_ENABLED))
return;
if (WARN_ON(!func->old_addr))
return;
ops = klp_find_ops(func->old_addr);
if (WARN_ON(!ops))
......
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