Some versions of GCC are really nit-picky about strncpy() use. Use memcpy(),
as they are pretty much equivalent for the case of fixed length strings.
Fixes:
e459f49b4394 ("libbpf: Separate XDP program load with xsk socket creation")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20201203235440.2302137-1-andrii@kernel.org
}
ctx->ifindex = ifindex;
- strncpy(ctx->ifname, ifname, IFNAMSIZ - 1);
+ memcpy(ctx->ifname, ifname, IFNAMSIZ -1);
ctx->ifname[IFNAMSIZ - 1] = 0;
xsk->ctx = ctx;