linux-kernel - Re: [PATCH] HID: Intel-thc-hid: Intel-thc: fix dma_unmap

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Message-Id: <176614955981.1654761.17681072325881573574.b4-ty@kernel.org>
Date: Fri, 19 Dec 2025 14:05:59 +0100
From: Benjamin Tissoires <bentiss@...nel.org>
To: Thomas Fourier <fourier.thomas@...il.com>
Cc: Even Xu <even.xu@...el.com>, Xinpeng Sun <xinpeng.sun@...el.com>, 
 Jiri Kosina <jikos@...nel.org>, 
 Andy Shevchenko <andriy.shevchenko@...ux.intel.com>, 
 Mark Pearson <mpearson-lenovo@...ebb.ca>, 
 Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>, 
 linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: Intel-thc-hid: Intel-thc: fix dma_unmap_sg()
 nents value

On Wed, 03 Dec 2025 17:56:35 +0100, Thomas Fourier wrote:
> The `dma_unmap_sg()` functions should be called with the same nents as the
> `dma_map_sg()`, not the value the map function returned.
> 
> Save the number of entries in struct thc_dma_configuration.
> 
> 

Applied to hid/hid.git (for-6.19/upstream-fixes), thanks!

[1/1] HID: Intel-thc-hid: Intel-thc: fix dma_unmap_sg() nents value
      https://git.kernel.org/hid/hid/c/0e13150c1a13

Cheers,
-- 
Benjamin Tissoires <bentiss@...nel.org>