This is a small bugfix for bpf LPM trie.
Hou Tao (2): bpf: Handle BPF_EXIST and BPF_NOEXIST for LPM trie bpf: Handle in-place update for full LPM trie correctly
kernel/bpf/lpm_trie.c | 44 +++++++++++++++++++++++++++++-------------- 1 file changed, 30 insertions(+), 14 deletions(-)