Re: [PATCH 4.14.y 0/2] netfilter: nat: fix soft lockup when most ports are used

On Thu, Feb 03, 2022 at 01:41:53PM +0100, Florian Westphal wrote:

First patch removes old rovers, they are inherently racy and cause packet drops/delays.

Second patch avoids iterating entire range of ports: It takes way too long when most tuples are in use.

First patch is slightly mangled; nf_nat_proto_common.c needs minor adjustment in context.

Both sets of backports now queued up, thanks.

greg k-h