[PATCH] workqueue: Removed double allocation of wq_update_pod_attrs_buf

[Steven Rostedt <rostedt@goodmis.org>]

From: "Steven Rostedt (Google)" <rostedt@goodmis.org>

First commit 2930155b2e272 ("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 84193c07105c6
("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: 84193c07105c6 ("workqueue: Generalize unbound CPU pods")
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 kernel/workqueue.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c85825e17df8..129328b765fb 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -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;
-- 
2.40.1