Kumar Kartikeya Dwivedi 48b2e71c2e samples: bpf: Fix uninitialized variable in xdp_redirect_cpu
While at it, also improve help output when CPU number is greater than
possible.

Fixes: e531a220cc59 ("samples: bpf: Convert xdp_redirect_cpu to XDP samples helper")
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20210826120910.454081-1-memxor@gmail.com
2021-08-26 12:09:20 -07:00
..
2020-11-24 17:08:47 -06:00