From: Bogdan Codres <bogdan.codres@windriver.com>
To: vinicius.gomes@intel.com, steve.wahl@hpe.com
Cc: dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org,
Bogdan Codres <bogdan.codres@windriver.com>
Subject: Re: [PATCH v2 2/2] dmaengine: idxd: fix duplicate memory frees on initialization error path
Date: Mon, 29 Jun 2026 15:11:21 +0300 [thread overview]
Message-ID: <20260629121129.1213335-1-bogdan.codres@windriver.com> (raw)
In-Reply-To: <1782732745-9499-mlmmj-112abde3@vger.kernel.org>
Hi Vinicius, Steve,
Thanks for the heads-up. I'm totally fine with being added as
Reported-by: Bogdan Codres <bogdan.codres@windriver.com>
on Steve's patch — his fix addresses the same issue I was seeing.
You can use my splat ad the reproducer.
Regarding the third patch for the dangling ->wq pointer — the idxd->wq = NULL after destroy_workqueue()
looks reasonable to me.
Best regards, Bogdan
next parent reply other threads:[~2026-06-29 12:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1782732745-9499-mlmmj-112abde3@vger.kernel.org>
2026-06-29 12:11 ` Bogdan Codres [this message]
2026-05-22 20:34 [PATCH v2 1/2] dmaengine: idxd: Do not call destroy_workqueue with null idxd->wq Steve Wahl
2026-05-22 20:34 ` [PATCH v2 2/2] dmaengine: idxd: fix duplicate memory frees on initialization error path Steve Wahl
2026-05-22 22:51 ` sashiko-bot
2026-06-27 0:57 ` Vinicius Costa Gomes
[not found] ` <BYAPR11MB36069EC520DCB9DFD6A411EEF8E82@BYAPR11MB3606.namprd11.prod.outlook.com>
[not found] ` <BYAPR11MB36068CF244AA0940E39D3B50F8E82@BYAPR11MB3606.namprd11.prod.outlook.com>
2026-06-29 19:02 ` Steve Wahl
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