From: Markus Elfring <Markus.Elfring@web.de>
To: Shuai Xue <xueshuai@linux.alibaba.com>,
dmaengine@vger.kernel.org, Dave Jiang <dave.jiang@intel.com>,
Fenghua Yu <fenghuay@nvidia.com>,
Vinicius Costa Gomes <vinicius.gomes@intel.com>,
Vinod Koul <vkoul@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [v3 1/9] dmaengine: idxd: fix memory leak in error handling path of idxd_setup_wqs()
Date: Mon, 10 Mar 2025 10:50:06 +0100 [thread overview]
Message-ID: <c29fb786-bfcb-4860-b781-606e5a093aaa@web.de> (raw)
In-Reply-To: <bb29d6d8-6887-4eed-ba24-7392de9c2c29@linux.alibaba.com>
> 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
next prev parent reply other threads:[~2025-03-10 9:50 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-09 6:20 [PATCH v3 0/9] dmaengine: idxd: fix memory leak in error handling path Shuai Xue
2025-03-09 6:20 ` [PATCH v3 1/9] dmaengine: idxd: fix memory leak in error handling path of idxd_setup_wqs Shuai Xue
2025-03-09 9:10 ` [PATCH v3 1/9] dmaengine: idxd: fix memory leak in error handling path of idxd_setup_wqs() Markus Elfring
2025-03-10 1:42 ` Shuai Xue
2025-03-10 9:50 ` Markus Elfring [this message]
2025-04-02 23:22 ` [PATCH v3 1/9] dmaengine: idxd: fix memory leak in error handling path of idxd_setup_wqs Fenghua Yu
2025-03-09 6:20 ` [PATCH v3 2/9] dmaengine: idxd: fix memory leak in error handling path of idxd_setup_engines Shuai Xue
2025-03-09 6:20 ` [PATCH v3 3/9] dmaengine: idxd: fix memory leak in error handling path of idxd_setup_groups Shuai Xue
2025-04-02 23:24 ` Fenghua Yu
2025-03-09 6:20 ` [PATCH v3 4/9] dmaengine: idxd: Add missing cleanup for early error out in idxd_setup_internals Shuai Xue
2025-03-10 15:33 ` Dave Jiang
2025-04-02 23:26 ` Fenghua Yu
2025-04-04 11:47 ` Shuai Xue
2025-03-09 6:20 ` [PATCH v3 5/9] dmaengine: idxd: Add missing cleanups in cleanup internals Shuai Xue
2025-03-10 15:34 ` Dave Jiang
2025-04-02 23:27 ` Fenghua Yu
2025-03-09 6:20 ` [PATCH v3 6/9] dmaengine: idxd: fix memory leak in error handling path of idxd_alloc Shuai Xue
2025-04-02 23:31 ` Fenghua Yu
2025-03-09 6:20 ` [PATCH v3 7/9] dmaengine: idxd: fix memory leak in error handling path of idxd_pci_probe Shuai Xue
2025-04-02 23:31 ` Fenghua Yu
2025-03-09 6:20 ` [PATCH v3 8/9] dmaengine: idxd: Add missing idxd cleanup to fix memory leak in remove call Shuai Xue
2025-03-10 15:35 ` Dave Jiang
2025-04-02 23:31 ` Fenghua Yu
2025-03-09 6:20 ` [PATCH v3 9/9] dmaengine: idxd: Refactor remove call with idxd_cleanup() helper Shuai Xue
2025-03-10 15:36 ` Dave Jiang
2025-04-02 23:32 ` Fenghua Yu
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