On Wed, Jun 27, 2018 at 7:02 AM, Magnus Karlsson
wrote:
> The code in xskq_produce_addr erroneously checked if there
> was up to LAZY_UPDATE_THRESHOLD amount of space in the completion
> queue. It only needs to check if there is one slot left in the
> queue. This bug could under some
The code in xskq_produce_addr erroneously checked if there
was up to LAZY_UPDATE_THRESHOLD amount of space in the completion
queue. It only needs to check if there is one slot left in the
queue. This bug could under some circumstances lead to a WARN_ON_ONCE
being triggered and the completion