On Tue, Oct 18, 2022 at 12:20:50PM -0400, Mike Snitzer wrote: > > - Enhance DM ioctl interface to allow returning an error string to > userspace. Depends on exporting is_vmalloc_or_module_addr() to allow > DM core to conditionally free memory allocated with kasprintf(). That really does not sound like a good idea at all. And it does not seem to have any MM or core maintainer signoffs.
