On Thu, Jun 22, 2017 at 01:30:45PM +0100, Ben Hutchings wrote: > Here's my attempt at a backport to 3.2. This is only tested on > x86_64 and I think I should introduce local variables for > vma_start_gap() in a few places. I had to cherry-pick commit > 09884964335e "mm: do not grow the stack vma just because of an overrun > on preceding vma" before this one (which was a clean cherry-pick). Ben, I can't apply it on top of 3.2.89 + the patch above, do you have any other patch in your local branch ? For example the patch tries to modify a hunk starting at line 183 of arch/arm/mm/mmap.c while the one I'm having here ends at line 159. Willy