> Mmm, the comment still looks valid to me. I don't know what else would > make sure the dynamic linker doesn't put anything where libc expects to > be putting its heap. We need to make sure something does that before > dropping such a scary warning.
It's the "fmh" hack in sysdeps/mach/hurd/dl-sysdep.c that works around an old bug in vm_map when trying to use the mask. If you've fixed the microkernel bug, then you can both rip out the hack, and enable the mask in the exec server.
