Hi Richard, Thank you for your review and comments!
> You're missing a gen_check_supervisor here and in wrprs. There's something I don't understand about gen_check_supervisor - it looks like it checks CR_STATUS_U when generating code instead of generating code that checks CR_STATUS_U. Is that correct to assume that CR_STATUS_U would remain the same between generation and runtime? > As an existing bug to be fixed by a separate patch, eret should also check > for supervisor. Do you suggest I shouldn't fix this here? Why not fix this anyway? > You really need to suppress these footers when posting to a public mailing > list. I'm sorry about that. I've worked with IT team to disable this automatic footer when sending to the mailing list so it shouldn't appear any more in the list, but it may still appear for individual recipients. So, if this still annoys anyone please let me know and I'll contact them again for a different solution.