linux-kernel - Re: [v3 1/9] dmaengine: idxd: fix memory leak in error handling path of idxd_setup

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Message-ID: <c29fb786-bfcb-4860-b781-606e5a093aaa@web.de>
Date: Mon, 10 Mar 2025 10:50:06 +0100
From: Markus Elfring <Markus.Elfring@....de>
To: Shuai Xue <xueshuai@...ux.alibaba.com>, dmaengine@...r.kernel.org,
 Dave Jiang <dave.jiang@...el.com>, Fenghua Yu <fenghuay@...dia.com>,
 Vinicius Costa Gomes <vinicius.gomes@...el.com>,
 Vinod Koul <vkoul@...nel.org>
Cc: LKML <linux-kernel@...r.kernel.org>
Subject: Re: [v3 1/9] dmaengine: idxd: fix memory leak in error handling path
 of idxd_setup_wqs()

> I prefer to set error code before jumping to error handling label
> so that we can extend/change the error code in any future path.
I prefer to avoid duplicate source code another bit.

Regards,
Markus