Hi Aaron, That patch is missing your Signed-off-by line, so I won't be able to take it as-is.
However, I also wonder if it makes sense. I just grepped the entire kernel and I couldn't find any other instances of net->user_ns being NULL checked. Is it possible that there's a bug in QNAP's kernel somewhere? Or you're compiling against the wrong .config so the struct offsets are wrong? Or something else? When should net->user_ns be NULL? Thanks, Jason
