Change the allocation flags to reflect interrupt context.
Signed-off-by: K. Y. Srinivasan <kys@xxxxxxxxxxxxx>
Signed-off-by: Haiyang Zhang <haiyangz@xxxxxxxxxxxxx>
---
drivers/staging/hv/hv_mouse.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/hv/hv_mouse.c b/drivers/staging/hv/hv_mouse.c
index 016d7e5..b7cc164 100644
--- a/drivers/staging/hv/hv_mouse.c
+++ b/drivers/staging/hv/hv_mouse.c
@@ -329,7 +329,7 @@ static void mousevsc_on_receive_device_info(struct mousevsc_dev *input_device,
desc = &device_info->hid_descriptor;
WARN_ON(desc->bLength == 0);
- input_device->hid_desc = kzalloc(desc->bLength, GFP_KERNEL);
+ input_device->hid_desc = kzalloc(desc->bLength, GFP_ATOMIC);
if (!input_device->hid_desc) {
pr_err("unable to allocate hid descriptor - size %d",
@@ -342,7 +342,7 @@ static void mousevsc_on_receive_device_info(struct mousevsc_dev *input_device,
/* Save the report desc */
input_device->report_desc_size = desc->desc[0].wDescriptorLength;
input_device->report_desc = kzalloc(input_device->report_desc_size,
- GFP_KERNEL);
+ GFP_ATOMIC);
if (!input_device->report_desc) {
pr_err("unable to allocate report descriptor - size %d",
@@ -541,7 +541,7 @@ static void mousevsc_on_channel_callback(void *context)
} else if (ret == -ENOBUFS) {
/* Handle large packet */
bufferlen = bytes_recvd;
- buffer = kzalloc(bytes_recvd, GFP_KERNEL);
+ buffer = kzalloc(bytes_recvd, GFP_ATOMIC);
if (buffer == NULL) {
buffer = packet;
--
1.7.4.1
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