Hello:
This patch was applied to bpf/bpf-next.git (refs/heads/master):
On Tue, 9 Feb 2021 12:27:01 +0100 you wrote:
> For double-checked locking in bpf_common_lru_push_free(), node->type is
> read outside the critical section and then re-checked under the lock.
> However, concurrent writes to no
On Tue, Feb 9, 2021 at 10:00 PM Martin KaFai Lau wrote:
>
> On Tue, Feb 09, 2021 at 12:27:01PM +0100, Marco Elver wrote:
> > For double-checked locking in bpf_common_lru_push_free(), node->type is
> > read outside the critical section and then re-checked under the lock.
> > However, concurrent wri
On Tue, Feb 09, 2021 at 12:27:01PM +0100, Marco Elver wrote:
> For double-checked locking in bpf_common_lru_push_free(), node->type is
> read outside the critical section and then re-checked under the lock.
> However, concurrent writes to node->type result in data races.
>
> For example, the follo
