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Date: Fri, 10 Jan 2025 09:36:46 +0000
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Subject: Re: [PATCH] fs: debugfs: differentiate short fops with proxy ops
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To: Johannes Berg <johannes@sipsolutions.net>, linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
 "Rafael J. Wysocki" <rafael@kernel.org>,
 Geert Uytterhoeven <geert@linux-m68k.org>,
 Aishwarya TCV <Aishwarya.TCV@arm.com>, Mark Brown <broonie@kernel.org>
References: <20241129121536.30989-2-johannes@sipsolutions.net>
 <86ebd184-1f65-488a-8d5a-5d203be70097@arm.com>
 <b29b6fbedded866663e0562fa8d48ae1c6182137.camel@sipsolutions.net>
From: Ryan Roberts <ryan.roberts@arm.com>
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On 10/01/2025 09:23, Johannes Berg wrote:
> Hi,
> 
>>
>> I'm seeing a problem on arm64 where opening /sys/kernel/debug/gup_test has 
>> started failing with EINVAL after this patch is applied. Additionally this 
>> warning is triggering (see below).
> 
> You missed the window for a(nother) Reported-by: by a few hours ;-)
> 
> https://lore.kernel.org/lkml/20250110085826.cd74f3b7a36b.I430c79c82ec3f954c2ff9665753bf6ac9e63eef8@changeid/

Ahh no worries. FWIW:

Tested-by: Ryan Roberts <ryan.roberts@arm.com>

> 
> johannes