linux-kernel - Re: [PATCH] drm/nouveau/gsp: fix mismatched alloc/free for kvmalloc()

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Message-ID: <20728678-45f4-4d43-8921-b938e9e50c63@web.de>
Date: Wed, 13 Aug 2025 14:56:21 +0200
From: Markus Elfring <Markus.Elfring@....de>
To: Qianfeng Rong <rongqianfeng@...o.com>, nouveau@...ts.freedesktop.org,
 dri-devel@...ts.freedesktop.org, Ben Skeggs <bskeggs@...dia.com>,
 Danilo Krummrich <dakr@...nel.org>, Dave Airlie <airlied@...hat.com>,
 Lyude Paul <lyude@...hat.com>, Simona Vetter <simona@...ll.ch>,
 Timur Tabi <ttabi@...dia.com>, Zhi Wang <zhiw@...dia.com>
Cc: LKML <linux-kernel@...r.kernel.org>, David Airlie <airlied@...il.com>
Subject: Re: [PATCH] drm/nouveau/gsp: fix mismatched alloc/free for kvmalloc()

> Replace …

Is there a need to adjust also the following statement combination?
https://elixir.bootlin.com/linux/v6.16/source/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/rpc.c#L312-L314

…
		kvfree(info.gsp_rpc_buf);
		info.gsp_rpc_buf = NULL;
		return buf;
…

Regards,
Markus