Hello Mimi, On Thu, Nov 21, 2024 at 01:57:12AM -0800, Breno Leitao wrote: > The ima_measurements list is append-only and doesn't require > rcu_read_lock() protection. However, lockdep issues a warning when > traversing RCU lists without the read lock: > > security/integrity/ima/ima_kexec.c:40 RCU-list traversed in non-reader section!! What are the next steps in regarding this issue? I am still seeing this problem on Linus' tree. Thanks