On Thu, Nov 21, 2019 at 09:10:21AM +0100, Gerd Hoffmann wrote: > Hi, > > > Aside: the amdgpu isn't great because it's racy, userspace could have > > guessed the fd and already started an mmap before we managed to update > > stuff. > > Can't see that race. When I read the code correctly the fd is created > and installed (using dma_buf_fd) only after dmabuf setup is finished. Right, I mixed things up. Looks all good. -Daniel -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
