Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Message-ID: <e049375f676938b5ad64898ac928b27cd783dc2a.camel@perches.com>
Subject: Re: INFO: task hung in rtnetlink_rcv_msg
From:   Joe Perches <joe@perches.com>
To:     Jakub Kicinski <jakub.kicinski@netronome.com>
Cc:     syzbot <syzbot+8218a8a0ff60c19b8eae@syzkaller.appspotmail.com>,
        ast@kernel.org, christian@brauner.io, daniel@iogearbox.net,
        davem@davemloft.net, dsahern@gmail.com, hawk@kernel.org,
        idosch@mellanox.com, john.fastabend@gmail.com, kafai@fb.com,
        ktkhai@virtuozzo.com, linux-kernel@vger.kernel.org,
        netdev@vger.kernel.org, petrm@mellanox.com,
        roopa@cumulusnetworks.com, songliubraving@fb.com,
        syzkaller-bugs@googlegroups.com, xdp-newbies@vger.kernel.org,
        yhs@fb.com
Date:   Fri, 22 Feb 2019 12:14:57 -0800
In-Reply-To: <20190222120129.1f2f1c17@cakuba.netronome.com>
References: <000000000000c07a5805827e85d5@google.com>
         <20190222120129.1f2f1c17@cakuba.netronome.com>
Content-Type: text/plain; charset="ISO-8859-1"
User-Agent: Evolution 3.30.1-1build1 
Mime-Version: 1.0
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Fri, 2019-02-22 at 12:01 -0800, Jakub Kicinski wrote:
> Hi!
> 
> Seems like something funny is going on with get_maintainer.pl since XDP
> entry got added.  We seem to have been CCed on:

I suggest removing the MAINTAINERS line with

	K:	xdp

as xdp is a pretty generic file/patch content
regex match for the K: type

$ git grep --name-only xdp | wc -l
236

Rather more files than desired.

The N: match is dubious too.

It's generally better to have specific lists of
maintained file patterns rather than using the
K: and N: pattern matches.

---
 MAINTAINERS | 1 -
 1 file changed, 1 deletion(-)

diff --git a/MAINTAINERS b/MAINTAINERS
index d7ad97b235ec..aa703e2cb882 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16970,7 +16970,6 @@ 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
 
 XDP SOCKETS (AF_XDP)