> The memory pointed to by priv is freed at the end of at76_delete_device > function (using ieee80211_free_hw). But the code then accesses the udev > field of the freed object to put the USB device. This may also lead to a > memory leak of the usb device. Fix this by using udev from interface. * A corresponding subsystem specification can usually be helpful here. https://web.git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/log/drivers/net/wireless/atmel/at76c50x-usb.c?h=next-20250328 * Would you like to append parentheses to any function names? Regards, Markus