diff options
| -rw-r--r-- | kernel/rcu/srcutree.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/rcu/srcutree.c b/kernel/rcu/srcutree.c index ea3f128de06f..c4a0a93e8da4 100644 --- a/kernel/rcu/srcutree.c +++ b/kernel/rcu/srcutree.c @@ -789,7 +789,8 @@ void __srcu_check_read_flavor(struct srcu_struct *ssp, int read_flavor) struct srcu_data *sdp; /* NMI-unsafe use in NMI is a bad sign, as is multi-bit read_flavor values. */ - WARN_ON_ONCE((read_flavor != SRCU_READ_FLAVOR_NMI) && in_nmi()); + WARN_ON_ONCE(read_flavor != SRCU_READ_FLAVOR_NMI && + read_flavor != SRCU_READ_FLAVOR_FAST && in_nmi()); WARN_ON_ONCE(read_flavor & (read_flavor - 1)); sdp = raw_cpu_ptr(ssp->sda); |