Re: [PATCH] mm, oom: Fix race when selecting process to kill
On Tue, 5 Nov 2013, Luigi Semenzato wrote:
> It's not enough to hold a reference to the task struct, because it can > still be taken out of the circular list of threads. The RCU > assumptions don't hold in that case. >
Could you please post a proper bug report that isolates this at the cause?