On 17/02/2015 10:02, Michael S. Tsirkin wrote: > > Increasing VHOST_MEMORY_MAX_NREGIONS from 65 to 509 > > to match KVM_USER_MEM_SLOTS fixes issue for vhost-net. > > > > Signed-off-by: Igor Mammedov <[email protected]> > > This scares me a bit: each region is 32byte, we are talking > a 16K allocation that userspace can trigger.
What's bad with a 16K allocation? > How does kvm handle this issue? It doesn't. Paolo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
