diff options
| author | Dan Carpenter | 2012-09-14 06:53:23 +0000 |
|---|---|---|
| committer | Jonathan Cameron | 2012-09-18 21:50:43 +0100 |
| commit | 2b7c4b8e3edfd109a8423ff593a12a5fe09615b2 (patch) | |
| tree | 3362eadd65db79a0dc440f40995a63f752e95bcc | |
| parent | f45c69b1136078bb35ee0f1cb89ae92fd9bc5cd0 (diff) | |
HID: sensors: use GFP_ATOMIC under spinlock
We're holding a spinlock here so we can't call kmalloc() with
GFP_KERNEL.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
| -rw-r--r-- | drivers/hid/hid-sensor-hub.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c index 4ac759c1fe22..0c93b10b0813 100644 --- a/drivers/hid/hid-sensor-hub.c +++ b/drivers/hid/hid-sensor-hub.c @@ -173,7 +173,7 @@ int sensor_hub_register_callback(struct hid_sensor_hub_device *hsdev, spin_unlock(&pdata->dyn_callback_lock); return -EINVAL; } - callback = kzalloc(sizeof(*callback), GFP_KERNEL); + callback = kzalloc(sizeof(*callback), GFP_ATOMIC); if (!callback) { spin_unlock(&pdata->dyn_callback_lock); return -ENOMEM; @@ -462,7 +462,7 @@ static int sensor_hub_raw_event(struct hid_device *hdev, if (pdata->pending.status && pdata->pending.attr_usage_id == report->field[i]->usage->hid) { hid_dbg(hdev, "data was pending ...\n"); - pdata->pending.raw_data = kmalloc(sz, GFP_KERNEL); + pdata->pending.raw_data = kmalloc(sz, GFP_ATOMIC); if (pdata->pending.raw_data) { memcpy(pdata->pending.raw_data, ptr, sz); pdata->pending.raw_size = sz; |