linux-kernel - Re: [PATCH] MAINTAINERS: XDP: restrict N: and K:

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Date:   Thu, 9 Jul 2020 22:37:56 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     "Alexander A. Klimov" <grandmaster@...klimov.de>, ast@...nel.org,
        davem@...emloft.net, kuba@...nel.org, hawk@...nel.org,
        john.fastabend@...il.com, mchehab+huawei@...nel.org,
        robh@...nel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, bpf@...r.kernel.org
Subject: Re: [PATCH] MAINTAINERS: XDP: restrict N: and K:

On 7/9/20 9:42 PM, Alexander A. Klimov wrote:
> Rationale:
> Documentation/arm/ixp4xx.rst contains "xdp" as part of "ixdp465"
> which has nothing to do with XDP.
> 
> Signed-off-by: Alexander A. Klimov <grandmaster@...klimov.de>
> ---
>   See also: https://lore.kernel.org/lkml/20200709132607.7fb42415@carbon/
> 
>   MAINTAINERS | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/MAINTAINERS b/MAINTAINERS
> index 1d4aa7f942de..2bb7feb838af 100644
> --- a/MAINTAINERS
> +++ b/MAINTAINERS
> @@ -18708,8 +18708,8 @@ F:	include/trace/events/xdp.h
>   F:	kernel/bpf/cpumap.c
>   F:	kernel/bpf/devmap.c
>   F:	net/core/xdp.c
> -N:	xdp
> -K:	xdp
> +N:	(?:\b|_)xdp(?:\b|_)
> +K:	(?:\b|_)xdp(?:\b|_)

Please also include \W to generally match on non-alphanumeric char given you
explicitly want to avoid [a-z0-9] around the term xdp.

>   XDP SOCKETS (AF_XDP)
>   M:	Björn Töpel <bjorn.topel@...el.com>
>