linux-kernel - Re: [PATCH v2 3/7] clocksource: Initialize cs->wd

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Date:   Wed, 2 May 2018 15:37:30 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Peter Zijlstra <peterz@...radead.org>
cc:     linux-kernel@...r.kernel.org, diego.viola@...il.com,
        len.brown@...el.com, rjw@...ysocki.net, rui.zhang@...el.com
Subject: Re: [PATCH v2 3/7] clocksource: Initialize cs->wd_list

On Mon, 30 Apr 2018, Peter Zijlstra wrote:

> A number of places relies on list_empty(&cs->wd_list), however the
> list_head does not get initialized. Do so upon registration, such that
> thereafter it is possible to rely on list_empty() correctly reflecting
> the list membership status.
> 
> Tested-by: Diego Viola <diego.viola@...il.com>
> Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>

The next patch is marked for stable, but this one not. Confused

Thanks,

	tglx