Signed-off-by: Lai Jiangshan <[email protected]>
---
urcu-call-rcu-impl.h | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/urcu-call-rcu-impl.h b/urcu-call-rcu-impl.h
index 6e80fa9..c822646 100644
--- a/urcu-call-rcu-impl.h
+++ b/urcu-call-rcu-impl.h
@@ -396,12 +396,13 @@ int set_cpu_call_rcu_data(int cpu, struct call_rcu_data
*crdp)
errno = EINVAL;
return -EINVAL;
}
- call_rcu_unlock(&call_rcu_mutex);
if (per_cpu_call_rcu_data == NULL) {
+ call_rcu_unlock(&call_rcu_mutex);
errno = ENOMEM;
return -ENOMEM;
}
per_cpu_call_rcu_data[cpu] = crdp;
+ call_rcu_unlock(&call_rcu_mutex);
return 0;
}
--
1.7.4.4
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