diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2021-05-03 15:29:11 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2021-05-04 08:38:23 +0200 |
| commit | 3f67e2e7f135b8be4117f3c2960e78d894feaa03 (patch) | |
| tree | a3a4822ee0f0f966c7632848ccb36561956b7ac9 /hw | |
| parent | 9c3c834bdda5ca6d58c0e61508737683d12968b5 (diff) | |
usb/hid: avoid dynamic stack allocation
Use autofree heap allocation instead.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210503132915.2335822-2-kraxel@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/usb/dev-hid.c | 2 | ||||
| -rw-r--r-- | hw/usb/dev-wacom.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/hw/usb/dev-hid.c b/hw/usb/dev-hid.c index fc39bab79f..1c7ae97c30 100644 --- a/hw/usb/dev-hid.c +++ b/hw/usb/dev-hid.c @@ -656,7 +656,7 @@ static void usb_hid_handle_data(USBDevice *dev, USBPacket *p) { USBHIDState *us = USB_HID(dev); HIDState *hs = &us->hid; - uint8_t buf[p->iov.size]; + g_autofree uint8_t *buf = g_malloc(p->iov.size); int len = 0; switch (p->pid) { diff --git a/hw/usb/dev-wacom.c b/hw/usb/dev-wacom.c index b595048635..ed687bc9f1 100644 --- a/hw/usb/dev-wacom.c +++ b/hw/usb/dev-wacom.c @@ -301,7 +301,7 @@ static void usb_wacom_handle_control(USBDevice *dev, USBPacket *p, static void usb_wacom_handle_data(USBDevice *dev, USBPacket *p) { USBWacomState *s = (USBWacomState *) dev; - uint8_t buf[p->iov.size]; + g_autofree uint8_t *buf = g_malloc(p->iov.size); int len = 0; switch (p->pid) { |