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Diffstat (limited to 'kernel/kthread.c')
-rw-r--r--kernel/kthread.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/kernel/kthread.c b/kernel/kthread.c
index 4f9c60ef95e8..1db8c72d0d38 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -31,6 +31,8 @@ struct kthread_create_info
/* Result passed back to kthread_create() from keventd. */
struct task_struct *result;
struct completion done;
+
+ struct work_struct work;
};
struct kthread_stop_info
@@ -111,9 +113,10 @@ static int kthread(void *_create)
}
/* We are keventd: create a thread. */
-static void keventd_create_kthread(void *_create)
+static void keventd_create_kthread(struct work_struct *work)
{
- struct kthread_create_info *create = _create;
+ struct kthread_create_info *create =
+ container_of(work, struct kthread_create_info, work);
int pid;
/* We want our own signal handler (we take no signals by default). */
@@ -154,20 +157,20 @@ struct task_struct *kthread_create(int (*threadfn)(void *data),
...)
{
struct kthread_create_info create;
- DECLARE_WORK(work, keventd_create_kthread, &create);
create.threadfn = threadfn;
create.data = data;
init_completion(&create.started);
init_completion(&create.done);
+ INIT_WORK(&create.work, keventd_create_kthread);
/*
* The workqueue needs to start up first:
*/
if (!helper_wq)
- work.func(work.data);
+ create.work.func(&create.work);
else {
- queue_work(helper_wq, &work);
+ queue_work(helper_wq, &create.work);
wait_for_completion(&create.done);
}
if (!IS_ERR(create.result)) {