commit 41f9d29f09ca0b22c3631e8a39676e74cda9bcc0
author Al Viro <viro@zeniv.linux.org.uk> Tue Jun 26 22:10:04 2012 +0400
committer Al Viro <viro@zeniv.linux.org.uk> Sun Jul 22 23:57:54 2012 +0400
tree 7ab5ed25f14466471fb55536e1cf71c514fb7fe9
parent 7266702805f9d824f92ce5c4069eca65d0f21d28

trimming task_work: kill ->data

get rid of the only user of ->data; this is _not_ the final variant - in the
end we'll have task_work and rcu_head identical and just use cred->rcu,
at which point the separate allocation will be gone completely.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

kernel/irq/manage.c

diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index 8c54823..d1dd547 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -830,7 +830,7 @@
 
 	sched_setscheduler(current, SCHED_FIFO, &param);
 
-	init_task_work(&on_exit_work, irq_thread_dtor, NULL);
+	init_task_work(&on_exit_work, irq_thread_dtor);
 	task_work_add(current, &on_exit_work, false);
 
 	while (!irq_wait_for_interrupt(action)) {