Linux kernel bug fix: rcu: Fix racy re-initialization of irq_work causing hangs
Subsystem: kernel (kernel/rcu/tree_plugin.h)
Bug type: crash, severity: high
Files changed: kernel/rcu/tree.c;kernel/rcu/tree.h;kernel/rcu/tree_plugin.h
Introduced by Joel Fernandes on 2025-07-16 09:38:26 +0530; fixed by Frederic Weisbecker on 2025-08-11 08:43:49 +0530 (lifetime: 25 days)