Re: INFO: task hung in rtnetlink_rcv_msg

[Jakub Kicinski <jakub.kicinski@netronome.com>]

Hi!

Seems like something funny is going on with get_maintainer.pl since XDP
entry got added.  We seem to have been CCed on:

net: ns83820: code cleanup for ns83820_probe_phy()
veth: Fix -Wformat-truncation
INFO: task hung in rtnetlink_rcv_msg

I tried Florian's veth patch myself and it does indeed produce:

"David S. Miller" <davem@davemloft.net> (odd fixer:NETWORKING DRIVERS,commit_signer:9/15=60%)
Alexei Starovoitov <ast@kernel.org> (supporter:XDP (eXpress Data Path))
Daniel Borkmann <daniel@iogearbox.net> (supporter:XDP (eXpress Data Path),commit_signer:6/15=40%)
Jakub Kicinski <jakub.kicinski@netronome.com> (supporter:XDP (eXpress Data Path))
Jesper Dangaard Brouer <hawk@kernel.org> (supporter:XDP (eXpress Data Path))
John Fastabend <john.fastabend@gmail.com> (supporter:XDP (eXpress Data Path),commit_signer:2/15=13%)
Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp> (commit_signer:11/15=73%,authored:11/15=73%,added_lines:1027/1055=97%,removed_lines:180/195=92%)
David Ahern <dsahern@gmail.com> (commit_signer:2/15=13%,authored:1/15=7%)
Li RongQing <lirongqing@baidu.com> (authored:1/15=7%,removed_lines:14/195=7%)
Michael Walle <michael@walle.cc> (authored:1/15=7%)
"Gustavo A. R. Silva" <gustavo@embeddedor.com> (authored:1/15=7%)
netdev@vger.kernel.org (open list:NETWORKING DRIVERS)
linux-kernel@vger.kernel.org (open list)
xdp-newbies@vger.kernel.org (open list:XDP (eXpress Data Path))

Even though it only touches:

 drivers/net/veth.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

And XDP entry is:

XDP (eXpress Data Path)
M:	Alexei Starovoitov <ast@kernel.org>
M:	Daniel Borkmann <daniel@iogearbox.net>
M:	David S. Miller <davem@davemloft.net>
M:	Jakub Kicinski <jakub.kicinski@netronome.com>
M:	Jesper Dangaard Brouer <hawk@kernel.org>
M:	John Fastabend <john.fastabend@gmail.com>
L:	netdev@vger.kernel.org
L:	xdp-newbies@vger.kernel.org
S:	Supported
F:	net/core/xdp.c
F:	include/net/xdp.h
F:	kernel/bpf/devmap.c
F:	kernel/bpf/cpumap.c
F:	include/trace/events/xdp.h
K:	xdp
N:	xdp

So no relation to drivers at all...