On Wed, Jul 15, 2020 at 04:54:28PM -0400, Joel Fernandes wrote:> Hi Linus,> > On Wed, Jul 15, 2020 at 11:36:59AM -0700, Linus Torvalds wrote:> Regarding the ADDR_AFTER_NEXT checks, shouldn't you check for:> > if (ADDR_AFTER_NEXT(ALIGN(*old_addr + *len, PMD_SIZE), old))> return;See comment to ADDR_AFTER_NEXT().-- Kirill A. Shutemov