On 5/12/20 9:30 AM, Lorenzo Bianconi wrote:
xdp_redirect_cpu is currently failing in bpf_prog_load_xattr() allocating cpu_map map if CONFIG_NR_CPUS is less than 64 since cpu_map_alloc() requires max_entries to be less than NR_CPUS. Set cpu_map max_entries according to NR_CPUS in xdp_redirect_cpu_kern.c and get currently running cpus in xdp_redirect_cpu_user.c Signed-off-by: Lorenzo Bianconi <lore...@kernel.org>
Acked-by: Yonghong Song <y...@fb.com>
