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()
diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c
index c40ebcc..6e53441 100644
--- a/kernel/livepatch/core.c
+++ b/kernel/livepatch/core.c
@@ -348,8 +348,10 @@
{
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))
