On Mon, 26 Feb 2024 at 10:50, Tetsuo Handa <penguin-kernel@xxxxxxxxxxxxxxxxxxx> wrote: > > On 2024/02/26 18:22, Marco Elver wrote: > > If we want this fixed in mainline, I propose that [1] + [2] are sent for > > 6.8-rc inclusion. > > Doing > > - alloc_flags |= __GFP_NOWARN; > + alloc_flags |= __GFP_NOWARN | __GFP_ZERO; > > in stack_depot_save_flags() solves the problem. Maybe this is easier for 6.8 cycle? But it's unnecessary and may hide future bugs once the series in -next lands. If we remember to revert this hack then I don't mind either way. I think Alex proposed something similar before we had [1] and [2], but we decided against it.
