On 8/25/26 13:02, Ricardo Ribalda wrote: > Recent versions of smatch preserved the address space qualifiers with > typeof()[1]. > > This fix has discovered an invalid casting in put_user. > > This patch fixes tens of smatch errors like the following: > drivers/media/usb/uvc/uvc_v4l2.c:1112:13: warning: incorrect type in argument > 2 (different address spaces) > drivers/media/usb/uvc/uvc_v4l2.c:1112:13: expected void const *from > drivers/media/usb/uvc/uvc_v4l2.c:1112:13: got unsigned int __user *
Could we beef up the changelog here a bit, please? What _is_ the invalid casting? What is the fix? Why does it work?
