Re: [PATCH V2] cxl: Fix memory page not handled

Hi Christophe,

A minor nitpick

Christophe Lombard [off-list ref] writes:

+	for (dar = (addr & ~(page_size - 1)); dar < (addr + size); dar += page_size) {
+		if (dar < vma->vm_start || dar > vma->vm_end) {

Code comment in mm_types.h for vm_end says it "The first byte after our
end address within vm_mm". So this condition should be
(dar < vma->vm_start || dar >= vma->vm_end)

~ Vaibhav