CVSROOT: /cvs Module name: src Changes by: kir...@cvs.openbsd.org 2025/03/08 01:27:32
Modified files:
sys/dev/usb : uvideo.c
Log message:
sys/uvideo: fix crash on close isochronous endpoint's webcam
uvideo_vs_close() is called by videoclose() and by ioctl(VIDIOC_STREAMOFF).
If it's done on a detached webcam with an isochronous endpoint, the
system may crash inside usbd_set_interface() if the device was cleaned
up while waiting and interfaces were deallocated.
OK: mglocker@
