Comment 1 for bug 1858832

I am totally noob at this, looking at the source code (on this random website) line for the stack trace
https://elixir.bootlin.com/linux/v5.0/source/net/sunrpc/xdr.c#L434 there is a BUG_ON macro(?) up until kernel 5.4 - and has then been rewritten in kernel 5.5 https://elixir.bootlin.com/linux/v5.5-rc1/source/net/sunrpc/xdr.c#L447