Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git

# Conflicts:
#	kernel/rcu/tree.c

diff --cc Documentation/admin-guide/kernel-parameters.txt
Simple merge

diff --cc MAINTAINERS
Simple merge

diff --cc kernel/rcu/tree.c
index 3885aae5f9cb563e24c2040e3d4462b99c0611d4,24f1cb292a92d6aad9128e9b4ee5d3d4e71953a7..16b575dcb2966e835b942f440bb5bf204e8497f8
--- 1/kernel/rcu/tree.c
--- 2/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@@ -3083,9 -3083,12 +3083,12 @@@ __call_rcu_common(struct rcu_head *head
        }
        head->func = func;
        head->next = NULL;
 -      kasan_record_aux_stack_noalloc(head);
 +      kasan_record_aux_stack(head);
+ 
        local_irq_save(flags);
        rdp = this_cpu_ptr(&rcu_data);
+       RCU_LOCKDEP_WARN(!rcu_rdp_cpu_online(rdp), "Callback enqueued on offline CPU!");
+ 
        lazy = lazy_in && !rcu_async_should_hurry();
  
        /* Add the callback to our list. */