This series add two improvements for the XSKMAP, used by AF_XDP sockets. 1. Automatic cleanup when an AF_XDP socket goes out of scope. Instead of manually cleaning out the "released" state socket from the map, this is done automatically.
2. The XSKMAP did not honor the BPF_EXIST/BPF_NOEXIST flag on insert. Thanks, Björn Björn Töpel (2): xsk: remove AF_XDP socket from map when the socket is released xsk: honor BPF_EXIST and BPF_NOEXIST flags in XSKMAP include/net/xdp_sock.h | 3 + kernel/bpf/xskmap.c | 121 +++++++++++++++++++++++++++++++++++------ net/xdp/xsk.c | 25 +++++++++ 3 files changed, 133 insertions(+), 16 deletions(-) -- 2.20.1
