V4L/DVB (12489): pwc - fix few use-after-free and memory leaks
I just happen to peek inside the PWC driver and did not like what I saw
there. Please consider applying the patch below.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h
index 844565b..0902355 100644
--- a/drivers/media/video/pwc/pwc.h
+++ b/drivers/media/video/pwc/pwc.h
@@ -253,6 +253,7 @@
int snapshot_button_status; /* set to 1 when the user push the button, reset to 0 when this value is read */
#ifdef CONFIG_USB_PWC_INPUT_EVDEV
struct input_dev *button_dev; /* webcam snapshot button input */
+ char button_phys[64];
#endif
/*** Misc. data ***/