linux-kernel - Re: [PATCH v0 25/42] arch/um: Check notifier registration return value

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Message-ID: <YYkAiFhxVsLaPTqr@zn.tnic>
Date:   Mon, 8 Nov 2021 11:48:40 +0100
From:   Borislav Petkov <bp@...en8.de>
To:     Johannes Berg <johannes@...solutions.net>
Cc:     LKML <linux-kernel@...r.kernel.org>, linux-um@...ts.infradead.org
Subject: Re: [PATCH v0 25/42] arch/um: Check notifier registration return
 value

On Mon, Nov 08, 2021 at 11:23:59AM +0100, Johannes Berg wrote:
> Maybe it should just return it? I don't see how this is ever possible,
> since it's an initcall.

If it would return it, you'd see the warning only when booting with
"initcall_debug", I believe.

I can do that if it is preferred...

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette