Re: [net-next 0/6] move CAN skb headroom content to skb extensions
From: Oliver Hartkopp <socketcan@hartkopp.net>
Date: 2026-01-29 07:52:36
Also in:
linux-can
On 29.01.26 07:44, Marc Kleine-Budde wrote:
On 28.01.2026 10:07:13, Marc Kleine-Budde wrote:quoted
I'll do. In the mean time, please have a look at b4, it has support for sending patches via a web hook.Hooray for switching to b4!
Yes! Unfortunately one of the most relevant features does not work:
$ b4 prep --auto-to-cc
Will collect To: addresses using get_maintainer.pl
Will collect Cc: addresses using get_maintainer.pl
Traceback (most recent call last):
File "/usr/bin/b4", line 8, in <module>
sys.exit(cmd())
~~~^^
File "/usr/lib/python3/dist-packages/b4/command.py", line 417, in cmd
cmdargs.func(cmdargs)
~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/b4/command.py", line 83, in cmd_prep
b4.ez.cmd_prep(cmdargs)
~~~~~~~~~~~~~~^^^^^^^^^
File "/usr/lib/python3/dist-packages/b4/ez.py", line 2835, in cmd_prep
auto_to_cc()
~~~~~~~~~~^^
File "/usr/lib/python3/dist-packages/b4/ez.py", line 2655, in auto_to_cc
logger.debug('added %s to seen', ltr.addr[1])
~~~~~~~~^^^
TypeError: 'NoneType' object is not subscriptable
$ b4 --version
0.14.2
While get_maintainer.pl itself works ...
$ scripts/get_maintainer.pl net/can/bcm.c
Oliver Hartkopp [off-list ref] (maintainer:CAN NETWORK LAYER)
Marc Kleine-Budde [off-list ref] (maintainer:CAN NETWORK LAYER)
linux-can@vger.kernel.org (open list:CAN NETWORK LAYER)
linux-kernel@vger.kernel.org (open list)
At least posting via b4 relay works fine and downloading of the v2
patchset you sent was comparably easy too.
Best regards,
Oliver