On Tue, 7 Nov 2017 05:23:50 -0800 Tejun Heo <[email protected]> wrote: > Hello, Sergey. > > On Tue, Nov 07, 2017 at 11:04:34AM +0900, Sergey Senozhatsky wrote: > > just to make sure. there is a typo in Steven's patch: > > > > while (!READ_ONCE(console_waiter)) > > > > should be > > > > while (READ_ONCE(console_waiter)) > > > > is this the "tweaking" you are talking about? > > Oh, I was talking about tweaking the repro, but I'm not sure the above > would change anything.
No, it would change an awful lot. It would cause two printers to access the consoles at the same time, which would lead to unpredictable behavior. -- Steve
