Wednesday, October 16th, 2019

Time	Event
2:37p	Security updates for Wednesday Security updates have been issued by Debian (apache2 and unbound), Fedora (opendmarc, runc, and sudo), openSUSE (epiphany, GraphicsMagick, and libopenmpt), Oracle (kernel and sudo), Red Hat (java-1.8.0-openjdk, jss, kernel, kernel-rt, and kpatch-patch), SUSE (crowbar-core, crowbar-openstack, grafana, novnc, openstack-keystone, openstack-neutron, openstack-neutron-lbaas, openstack-nova, openstack-tempest, python-pysaml2, python-urllib3, rubygem-chef, rubygem-easy_diff, sleshammer, libpcap, sudo, and tcpdump), and Ubuntu (aspell and libsdl1.2). (Comment on this)
4:11p	[$] FPGAs and free software The problems with field-programmable gate arrays (FPGAs) is not exactly an obvious talk topic for a graphics-related conference like the 2019 X.Org Developers Conference (XDC). Ben Widawsky acknowledged that, but said that he sees parallels in the situation with FPGA support in the free-software world and the situation with graphics hardware support in the past. It is his hope that the tools for developing with FPGAs can make the same journey that graphics drivers have made over the last two decades or so. (Comment on this)
9:38p	[$] WireGuard and the crypto API When last we looked in on the progress of the WireGuard VPN tunnel toward the mainline kernel, it seemed like the main sticking point had been overcome. The Zinc cryptography API used by WireGuard was generally seen as a duplication of effort with the existing kernel cryptographic algorithms, so an effort to rework Zinc to use that existing code seemed destined to route around that problem and bring WireGuard to the mainline. In the six months since then, though, things have gone fairly quiet in WireGuard-land; that all changed based on a conversation at the recent Kernel Recipes conference in Paris. (Comment on this)

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