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Subject: Re: linux-next: build warning after merge of the tip tree
To:     Stephen Rothwell <sfr@canb.auug.org.au>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@elte.hu>, "H. Peter Anvin" <hpa@zytor.com>,
        Peter Zijlstra <peterz@infradead.org>
CC:     Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        "Linux Next Mailing List" <linux-next@vger.kernel.org>
References: <20201028142300.34ed89b1@canb.auug.org.au>
From:   Balbir Singh <sblbir@amazon.com>
Message-ID: <4614a858-3719-f8c0-3543-faab3524b8b8@amazon.com>
Date:   Mon, 16 Nov 2020 09:23:34 +1100
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On 10/28/20 2:23 PM, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the tip tree, today's linux-next build (htmldocs) produced
> this warning:
> 
> Documentation/admin-guide/hw-vuln/l1d_flush.rst:25: WARNING: undefined label: documentation/userspace-api/spec_ctrl.rst (if the link has no caption the label must precede a section header)
> 
> Introduced by commit
> 
>   767d46ab566d ("Documentation: Add L1D flushing Documentation")
> 

Looking at it thanks, I am no expert with sphinx, but it seems like I need angular braces around the link

Balbir Singh.