linux-kernel - Re: [PATCH] accel/habanalabs: fix mismatched alloc/free for kvcalloc()

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Message-ID: <0f33e6aa-56ed-4dfb-8959-3d6ea769e3cd@vivo.com>
Date: Sat, 16 Aug 2025 19:31:00 +0800
From: Qianfeng Rong <rongqianfeng@...o.com>
To: Lukas Wunner <lukas@...ner.de>
Cc: Yaron Avizrat <yaron.avizrat@...el.com>, Oded Gabbay
 <ogabbay@...nel.org>, Farah Kassabri <fkassabri@...ana.ai>,
 dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
 Koby Elbaz <koby.elbaz@...el.com>,
 Konstantin Sinyuk <konstantin.sinyuk@...el.com>
Subject: Re: [PATCH] accel/habanalabs: fix mismatched alloc/free for
 kvcalloc()


在 2025/8/16 19:06, Lukas Wunner 写道:
> [You don't often get email from lukas@...ner.de. Learn why this is important at https://aka.ms/LearnAboutSenderIdentification ]
>
> On Fri, Aug 08, 2025 at 04:55:27PM +0800, Qianfeng Rong wrote:
>> Replace kfree() with kvfree() for memory allocated by kvcalloc().
>>
>> Compile-tested only.
>>
>> Fixes: f728c17fc97a ("accel/habanalabs/gaudi2: move HMMU page tables to device memory")
>> Signed-off-by: Qianfeng Rong <rongqianfeng@...o.com>
> Thorsten Blum submitted an identical patch a year earlier:
> https://patch.msgid.link/20240820231028.136126-1-thorsten.blum@toblux.com
>
> I've just applied his patch but added a Reported-by tag with your name to
> acknowledge your contribution.
it's ok, thanks.
>
> Thanks!
>
> Lukas