On Thu, Aug 27, 2020 at 11:15:12AM -0700, Linus Torvalds wrote: > > SYM_FUNC_START(__put_user_2) > > - ENTER > > - mov TASK_addr_limit(%_ASM_BX),%_ASM_BX > > + LOAD_TASK_SIZE_MAX > > sub $1,%_ASM_BX > > It's even more obvious here. We load a constant and then immediately > do a "sub $1" on that value. > > It's not a huge deal, you don't have to respin the series for this, I > just wanted to point it out so that people are aware of it and if I > forget somebody else will hopefully remember that "we should fix that > too". The changes seem easy enough and I need to respin at least for the lkdtm changes, and probaby also for a pending fix in the low-level x86 code that will hopefully be picked up for 5.9. But the more important questions is: how do we want to pick the series up? Especially due to the splice changes I really want it to be in linux-next as long as possible.
