Linux kernel bug fix: rcu: Don't acquire lock in NMI handler in rcu_nmi_enter_common()
Subsystem: kernel (kernel/rcu/tree.c)
Bug type: deadlock, severity: medium
Keywords: deadlock
Files changed: kernel/rcu/tree.c
Introduced by Paul E. McKenney on 2020-01-24 10:27:33 -0800; fixed by Paul E. McKenney on 2020-04-05 14:22:15 -0700 (lifetime: 72 days)