Hi all, After merging the tip tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/staging/android/vsoc.c: In function 'handle_vsoc_cond_wait': drivers/staging/android/vsoc.c:440:33: error: passing argument 1 of 'hrtimer_init_sleeper_on_stack' from incompatible pointer type [-Werror=incompatible-pointer-types] hrtimer_init_sleeper_on_stack(&to, CLOCK_MONOTONIC, ^~~ In file included from include/linux/pm.h:16, from include/linux/device.h:23, from include/linux/dma-mapping.h:7, from drivers/staging/android/vsoc.c:19: include/linux/hrtimer.h:381:67: note: expected 'struct hrtimer_sleeper *' but argument is of type 'struct hrtimer_sleeper **' extern void hrtimer_init_sleeper_on_stack(struct hrtimer_sleeper *sl, ~~~~~~~~~~~~~~~~~~~~~~~~^~ Caused by commit 82e18bace3dd ("hrtimer: Consolidate hrtimer_init() + hrtimer_init_sleeper() calls") I have added the following patch for today: From: Stephen Rothwell Date: Thu, 1 Aug 2019 13:33:44 +1000 Subject: [PATCH] hrtimer: fix typo in hrtimer_init_sleeper_on_stack() conversion Signed-off-by: Stephen Rothwell --- drivers/staging/android/vsoc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/vsoc.c b/drivers/staging/android/vsoc.c index 4f7e6c1dce42..1240bb0317d9 100644 --- a/drivers/staging/android/vsoc.c +++ b/drivers/staging/android/vsoc.c @@ -437,7 +437,7 @@ static int handle_vsoc_cond_wait(struct file *filp, struct vsoc_cond_wait *arg) return -EINVAL; wake_time = ktime_set(arg->wake_time_sec, arg->wake_time_nsec); - hrtimer_init_sleeper_on_stack(&to, CLOCK_MONOTONIC, + hrtimer_init_sleeper_on_stack(to, CLOCK_MONOTONIC, HRTIMER_MODE_ABS); hrtimer_set_expires_range_ns(&to->timer, wake_time, current->timer_slack_ns); -- 2.20.1 -- Cheers, Stephen Rothwell