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-rw-r--r--kernel/srcu.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/srcu.c b/kernel/srcu.c
index c9d003b..3e43a21 100644
--- a/kernel/srcu.c
+++ b/kernel/srcu.c
@@ -421,6 +421,7 @@ static void __synchronize_srcu(struct srcu_struct *sp, int trycount)
!lock_is_held(&rcu_sched_lock_map),
"Illegal synchronize_srcu() in same-type SRCU (or RCU) read-side critical section");
+ might_sleep();
init_completion(&rcu.completion);
head->next = NULL;
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