On Sat, Aug 15, 2020 at 11:23:43AM -0700, Pascal Bouchareine wrote: > Let caller specify allocation. > Preserve existing calls with GFP_USER. Bloody bad idea, unless you slap a BUG_ON(flags & GFP_ATOMIC) on it, to make sure nobody tries _that_. Note that copying from userland is an inherently blocking operation, and this interface invites just that. What do you need that flag for, anyway?
