From: Vinod Koul <vkoul@kernel.org>
To: Dave Jiang <dave.jiang@intel.com>
Cc: dmaengine@vger.kernel.org
Subject: Re: [PATCH] dmaengine: idxd: make submit failure path consistent on desc freeing
Date: Wed, 25 Aug 2021 17:00:35 +0530 [thread overview]
Message-ID: <YSYp2/lv6cATOX+C@matsya> (raw)
In-Reply-To: <162827146072.3459011.10255348500504659810.stgit@djiang5-desk3.ch.intel.com>
On 06-08-21, 10:37, Dave Jiang wrote:
> The submission path for dmaengine API does not do descriptor freeing on
> failure. Also, with the abort mechanism, the freeing of desriptor happens
> when the abort callback is completed. Therefore free descriptor on all
> error paths for submission call to make things consistent. Also remove the
> double free that would happen on abort in idxd_dma_tx_submit() call.
Applied, thanks
--
~Vinod
prev parent reply other threads:[~2021-08-25 11:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-06 17:37 [PATCH] dmaengine: idxd: make submit failure path consistent on desc freeing Dave Jiang
2021-08-25 11:30 ` Vinod Koul [this message]
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