netdev - Re: [PATCH v2 net-next 0/6] bpf: LRU map

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Message-ID: <20161115181255.GA68164@kafai-mba.local>
Date:   Tue, 15 Nov 2016 10:12:55 -0800
From:   Martin KaFai Lau <kafai@...com>
To:     David Miller <davem@...hat.com>
CC:     <netdev@...r.kernel.org>, <ast@...com>, <daniel@...earbox.net>,
        <kernel-team@...com>
Subject: Re: [PATCH v2 net-next 0/6] bpf: LRU map

On Tue, Nov 15, 2016 at 11:59:24AM -0500, David Miller wrote:
> From: David Miller <davem@...hat.com>
> Date: Tue, 15 Nov 2016 11:51:23 -0500 (EST)
>
> > From: Martin KaFai Lau <kafai@...com>
> > Date: Fri, 11 Nov 2016 10:55:05 -0800
> >
> >> This patch set adds LRU map implementation to the existing BPF map
> >> family.
> >
> > Series applied, thanks.
>
> BTW, with Fedora 24's gcc-6.2.1 on x86_64 I'm getting this warning:
>
> kernel/bpf/bpf_lru_list.c: In function ‘__bpf_lru_list_rotate_inactive.isra.3’:
> kernel/bpf/bpf_lru_list.c:201:28: warning: ‘next’ may be used uninitialized in this function [-Wmaybe-uninitialized]
>   l->next_inactive_rotation = next;
>   ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
I will post a patch shortly.  Thanks!