On Mon, Jun 08, 2020 at 05:26:52PM -0400, Daniel Jordan wrote:
> A 5.7 kernel hangs during a tcrypt test of padata that waits for an AEAD
> request to finish. This is only seen on large machines running many
> concurrent requests.
>
> The issue is that padata never serializes the request. The re
A 5.7 kernel hangs during a tcrypt test of padata that waits for an AEAD
request to finish. This is only seen on large machines running many
concurrent requests.
The issue is that padata never serializes the request. The removal of
the reorder_objects atomic missed that the memory barrier in
pad
