diff options
Diffstat (limited to 'drivers/dma-buf/st-dma-fence.c')
| -rw-r--r-- | drivers/dma-buf/st-dma-fence.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/drivers/dma-buf/st-dma-fence.c b/drivers/dma-buf/st-dma-fence.c index fb6e0a6ae2c9..27a36045410b 100644 --- a/drivers/dma-buf/st-dma-fence.c +++ b/drivers/dma-buf/st-dma-fence.c @@ -375,7 +375,7 @@ struct wait_timer { static void wait_timer(struct timer_list *timer) { - struct wait_timer *wt = from_timer(wt, timer, timer); + struct wait_timer *wt = timer_container_of(wt, timer, timer); dma_fence_signal(wt->f); } @@ -402,7 +402,7 @@ static int test_wait_timeout(void *arg) if (dma_fence_wait_timeout(wt.f, false, 2) == -ETIME) { if (timer_pending(&wt.timer)) { - pr_notice("Timer did not fire within the jiffie!\n"); + pr_notice("Timer did not fire within the jiffy!\n"); err = 0; /* not our fault! */ } else { pr_err("Wait reported incomplete after timeout\n"); @@ -412,8 +412,8 @@ static int test_wait_timeout(void *arg) err = 0; err_free: - del_timer_sync(&wt.timer); - destroy_timer_on_stack(&wt.timer); + timer_delete_sync(&wt.timer); + timer_destroy_on_stack(&wt.timer); dma_fence_signal(wt.f); dma_fence_put(wt.f); return err; @@ -540,6 +540,12 @@ static int race_signal_callback(void *arg) t[i].before = pass; t[i].task = kthread_run(thread_signal_callback, &t[i], "dma-fence:%d", i); + if (IS_ERR(t[i].task)) { + ret = PTR_ERR(t[i].task); + while (--i >= 0) + kthread_stop_put(t[i].task); + return ret; + } get_task_struct(t[i].task); } @@ -548,11 +554,9 @@ static int race_signal_callback(void *arg) for (i = 0; i < ARRAY_SIZE(t); i++) { int err; - err = kthread_stop(t[i].task); + err = kthread_stop_put(t[i].task); if (err && !ret) ret = err; - - put_task_struct(t[i].task); } } |