linux-kernel - Re: [PATCH] intel-gtt: fix an error handle in i810

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Message-ID: <823322b3-d82d-4706-9c06-8d3ba898f618@web.de>
Date: Mon, 26 Jan 2026 13:16:02 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Haoxiang Li <lihaoxiang@...c.iscas.ac.cn>, dri-devel@...ts.freedesktop.org
Cc: stable@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>,
 Dave Airlie <airlied@...hat.com>, Jianhao Xu <jianhao.xu@....edu.cn>,
 Simona Vetter <simona.vetter@...ll.ch>, Zilin Guan <zilin@....edu.cn>
Subject: Re: [PATCH] intel-gtt: fix an error handle in i810_setup()

> In i810_setup(), if ioremap() fails, the memory allocated
> by alloc_gatt_pages() should be freed. Add free_gatt_pages()
> to do so.

* Were any source code analysis tools involved here?

* Would the term “exception handling” be more appropriate than “an error handle”?


Regards,
Markus