rc.subr - failure when running "protect" - Fixed in Current. MFC ?

From: Jamie Landeg-Jones <jamie_at_catflap.org>
Date: Sun, 15 May 2022 22:55:13 UTC
I just got bitten by this issue. It's fixed in current, The patch applies
successfully to 13 and 12, and works as intended, so could it please be MFCed?


Cheers, Jamie