Signed-off-by: Lai Jiangshan <[email protected]>
---
urcu-call-rcu-impl.h | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/urcu-call-rcu-impl.h b/urcu-call-rcu-impl.h
index 65c1c7a..3c68ae7 100644
--- a/urcu-call-rcu-impl.h
+++ b/urcu-call-rcu-impl.h
@@ -686,6 +686,12 @@ void call_rcu_after_fork_child(void)
default_call_rcu_data = NULL;
(void)get_default_call_rcu_data();
+ /* Cleanup call_rcu_data pointers before used */
+ maxcpus = 0;
+ free(per_cpu_call_rcu_data);
+ per_cpu_call_rcu_data = NULL;
+ thread_call_rcu_data = NULL;
+
/* Dispose of all of the rest of the call_rcu_data structures. */
cds_list_for_each_entry_safe(crdp, next, &call_rcu_data_list, list) {
if (crdp == default_call_rcu_data)
--
1.7.4.4
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