[PATCH] zsmalloc: Fix races between modifications of fullness and isolated

[Sergey Senozhatsky]

On (23/07/21 14:37), Andrew Yang wrote:
> 
> Since fullness and isolated share the same unsigned int,
> modifications of them should be protected by the same lock.

Sorry, I don't think I follow. Can you please elaborate?
What is fullness in this context? What is the race condition
exactly? Can I please have something like

	CPU0		CPU1

	foo		bar