Commit a6828214 authored by Steven Rostedt (Google)'s avatar Steven Rostedt (Google) Committed by Tejun Heo
Browse files

workqueue: Removed double allocation of wq_update_pod_attrs_buf 



First commit 2930155b ("workqueue: Initialize unbound CPU pods later in
the boot") added the initialization of wq_update_pod_attrs_buf to
workqueue_init_early(), and then latter on, commit 84193c07
("workqueue: Generalize unbound CPU pods") added it as well. This appeared
in a kmemleak run where the second allocation made the first allocation
leak.

Fixes: 84193c07 ("workqueue: Generalize unbound CPU pods")
Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent ce9ecca0

kernel/workqueue.c

+0 −3
Original line number Diff line number Diff line
@@ -6535,9 +6535,6 @@ void __init workqueue_init_early(void) 


	BUG_ON(!zalloc_cpumask_var_node(&pt->pod_cpus[0], GFP_KERNEL, NUMA_NO_NODE));



	wq_update_pod_attrs_buf = alloc_workqueue_attrs();

	BUG_ON(!wq_update_pod_attrs_buf);



	pt->nr_pods = 1;

	cpumask_copy(pt->pod_cpus[0], cpu_possible_mask);

	pt->pod_node[0] = NUMA_NO_NODE;