rc.d/sysctl fails to parse sysctl.conf

[Xin Li]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Hi,

I have committed this change to 9-STABLE directly, the code gets
refactored in -HEAD and solved differently.  Thanks for your submission!

Cheers,
-----BEGIN PGP SIGNATURE-----

iQEcBAEBCAAGBQJRLxC+AAoJEG80Jeu8UPuzY3kH/2MmuE6bqRC2hnznPOTt+w9m
f+ojdHTQvPkx2c6S+ONv/rJuwIuJxH+4Lc6ZrMRpSnZMuq6RuGFuKG1+q+0uwLT4
bYh8YvcA5xGnomkCkCVll/BSlVQFtixsecGlW6HKUXZTc0ivUrkR1EUJP4A6ns3c
9Sg+ENL0swXRIdGWGKzDMoA3k50k4FB7EyxkKy1DIsk/XuUi7TpnU9abNo2uL0UW
jBfOBlGK7F4QothboBbm1RYTrGVfZKkqW6E3G/KMA795HWhmlObZh0lF6DBMR0mP
HoiHwbyuRC6tC/Y19kUiTMXvCtnsN5CADhQmn6ymvkdhrzQN1ZMbFN6UrPvAW2U=
=s0jR
-----END PGP SIGNATURE-----