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Message-ID: <2023092814-aliens-sneezing-39eb@gregkh>
Date: Thu, 28 Sep 2023 15:08:23 +0200
From: Greg KH <gregkh@...uxfoundation.org>
To: Ekansh Gupta <quic_ekangupt@...cinc.com>
Cc: srinivas.kandagatla@...aro.org, linux-arm-msm@...r.kernel.org,
ekangupt@....qualcomm.com, linux-kernel@...r.kernel.org,
fastrpc.upstream@....qualcomm.com
Subject: Re: [PATCH v1] misc: fastrpc: Clean buffers on remote invocation
failures
On Thu, Aug 31, 2023 at 12:11:22PM +0530, Ekansh Gupta wrote:
> With current design, buffers and dma handles are not freed in case
> of remote invocation failures returned from DSP. This could result
> in buffer leakings and dma handle pointing to wrong memory in the
> fastrpc kernel. Adding changes to clean buffers and dma handles
> even when remote invocation to DSP returns failures.
>
> Signed-off-by: Ekansh Gupta <quic_ekangupt@...cinc.com>
What commit id does this fix?
thanks,
greg k-h
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