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-rw-r--r--kernel/rcu/rcuscale.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/rcu/rcuscale.c b/kernel/rcu/rcuscale.c
index bc7cca979c06..61a178914256 100644
--- a/kernel/rcu/rcuscale.c
+++ b/kernel/rcu/rcuscale.c
@@ -819,6 +819,7 @@ kfree_scale_cleanup(void)
torture_stop_kthread(kfree_scale_thread,
kfree_reader_tasks[i]);
kfree(kfree_reader_tasks);
+ kfree_reader_tasks = NULL;
}
torture_cleanup_end();
@@ -987,6 +988,7 @@ rcu_scale_cleanup(void)
torture_stop_kthread(rcu_scale_reader,
reader_tasks[i]);
kfree(reader_tasks);
+ reader_tasks = NULL;
}
if (writer_tasks) {
@@ -1043,8 +1045,11 @@ rcu_scale_cleanup(void)
}
}
kfree(writer_tasks);
+ writer_tasks = NULL;
kfree(writer_durations);
+ writer_durations = NULL;
kfree(writer_n_durations);
+ writer_n_durations = NULL;
kfree(writer_done);
writer_done = NULL;
kfree(writer_freelists);