Re: [PATCH 4.4 00/48] 4.4.226-rc1 review

From: Sasha Levin
Date: Mon Jun 01 2020 - 22:06:56 EST

On Mon, Jun 01, 2020 at 10:14:20PM +0000, Chris Paterson wrote:
Hi Greg,

From: stable-owner@xxxxxxxxxxxxxxx <stable-owner@xxxxxxxxxxxxxxx> On
Behalf Of Greg Kroah-Hartman
Sent: 01 June 2020 18:53

This is the start of the stable review cycle for the 4.4.226 release.
There are 48 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.

I'm seeing some issues with Linux 4.4.226-rc1 (dc230329b026).

We have 4 configurations that fail, 2x Armv7 and 2x x86, whilst building the modules.

Error message:
ERROR: "pptp_msg_name" [net/netfilter/nf_conntrack_pptp.ko] undefined!
ERROR: "pptp_msg_name" [net/ipv4/netfilter/nf_nat_pptp.ko] undefined!

Relevant patches are:
69969e0f7e37 ("netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code")
3441cc75e4d1 ("netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build")

I haven't had a chance to dig deeper yet but will do in the morning.

Build/test pipeline/logs:
GitLab CI pipeline:
Relevant LAVA jobs:

Thats and interesting one... I've queued fe22cd9b7c98 ("printk: help
pr_debug and pr_devel to optimize out arguments") for 4.4 to address

Thanks for the report Chris!