- Original Message -
> From: "Jakub Kicinski"
> To: "Eelco Chaudron"
> Cc: net...@vger.kernel.org, da...@davemloft.net, d...@openvswitch.org,
> pab...@redhat.com, pshe...@ovn.org,
> jle...@redhat.com, bige...@linutronix.de, "i maximets"
> Sent: Saturday, October 17, 2020 1:46:07 AM
On Thu, 15 Oct 2020 19:09:33 +0200 Eelco Chaudron wrote:
> The flow_lookup() function uses per CPU variables, which must be called
> with BH disabled. However, this is fine in the general NAPI use case
> where the local BH is disabled. But, it's also called from the netlink
> context. The below
The flow_lookup() function uses per CPU variables, which must be called
with BH disabled. However, this is fine in the general NAPI use case
where the local BH is disabled. But, it's also called from the netlink
context. The below patch makes sure that even in the netlink path, the
BH is disabled.
