linux-kernel - Re: linux-next: build warning after merge of the net tree

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Message-ID: <cce358b0a2e9861141b0dfdac6b84859@codeaurora.org>
Date:   Tue, 13 Jun 2017 17:01:52 +0530
From:   Ashwanth Goli <ashwanth@...eaurora.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     David Miller <davem@...emloft.net>,
        Networking <netdev@...r.kernel.org>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build warning after merge of the net tree

Hi Stephen,

On 2017-06-13 16:38, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the net tree, today's linux-next build (powerpc
> ppc44x_defconfig) produced this warning:
> 
> net/core/dev.c: In function 'dev_cpu_dead':
> net/core/dev.c:8330:2: warning: 'remsd' is used uninitialized in this
> function [-Wuninitialized]
>   net_rps_send_ipi(remsd);
>   ^
> 
> Introduced by commit
> 
>   773fc8f6e8d6 ("net: rps: send out pending IPI's on CPU hotplug")
> 
> These builds have CONFIG_RPS not set.

I have sent the fix patch to netdev mailing list.