Re: linux-5.6-rc1/tools/testing/selftests/bpf/prog_tests/select_reuseport.cc :826: possible cut-n-paste error ?

On Mon, Feb 10, 2020 at 01:42:45PM +0000, David Binderman wrote:

Hello there,

    saved_tcp_fo = read_int_sysctl(TCP_FO_SYSCTL);
    saved_tcp_syncookie = read_int_sysctl(TCP_SYNCOOKIE_SYSCTL);
    if (saved_tcp_syncookie < 0 || saved_tcp_syncookie < 0)
        goto out;

Maybe better code

    saved_tcp_fo = read_int_sysctl(TCP_FO_SYSCTL);
    saved_tcp_syncookie = read_int_sysctl(TCP_SYNCOOKIE_SYSCTL);
    if (saved_tcp_fo < 0 || saved_tcp_syncookie < 0)

Thanks for the report.  I will post a fix.