Commit 89401176 authored by Neeraj Upadhyay's avatar Neeraj Upadhyay Committed by Paul E. McKenney
Browse files

rcu-tasks: Correct firstreport usage in check_all_holdout_tasks_trace 



In check_all_holdout_tasks_trace(), firstreport is a pointer argument;
so, check the dereferenced value, instead of checking the pointer.

Signed-off-by: default avatarNeeraj Upadhyay <neeraju@codeaurora.org>
Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent d0a85858

kernel/rcu/tasks.h

+1 −1
Original line number Diff line number Diff line
@@ -1129,7 +1129,7 @@ static void check_all_holdout_tasks_trace(struct list_head *hop, 
	cpus_read_unlock();



	if (needreport) {

		if (firstreport)

		if (*firstreport)

			pr_err("INFO: rcu_tasks_trace detected stalls? (Late IPI?)\n");

		show_stalled_ipi_trace();

	}