Re: Possible regression in "slab, slub: skip unnecessary kasan_cache_shutdown()"

From: Jason A. Donenfeld
Date: Tue Jun 19 2018 - 09:40:46 EST


On Tue, Jun 19, 2018 at 3:31 PM Dmitry Vyukov <dvyukov@xxxxxxxxxx> wrote:
> Since I already looked at the code, if init and uninit can be called
> concurrently, I think there is a prominent race condition between init
> and uninit: a concurrent uninit can run concurrnetly with the next
> init and this will totally mess things up.

Good point; fixed. Though this doesn't have any effect on the issue here. :)