linux-kernel - Re: [PATCH v3 0/4] Add missing fixes to FastRPC driver

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Message-Id: <175560311807.1303568.7881475983315661805.b4-ty@kernel.org>
Date: Tue, 19 Aug 2025 12:31:58 +0100
From: Srinivas Kandagatla <srini@...nel.org>
To: amahesh@....qualcomm.com, arnd@...db.de, gregkh@...uxfoundation.org, 
 sumit.semwal@...aro.org, christian.koenig@....com, 
 thierry.escande@...aro.org, quic_vgattupa@...cinc.com, 
 Ling Xu <quic_lxu5@...cinc.com>
Cc: quic_kuiw@...cinc.com, ekansh.gupta@....qualcomm.com, 
 dri-devel@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org, 
 linux-media@...r.kernel.org, linaro-mm-sig@...ts.linaro.org, 
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/4] Add missing fixes to FastRPC driver


On Thu, 07 Aug 2025 15:34:16 +0530, Ling Xu wrote:
> This patch series adds the listed bug fixes that have been missing
> in upstream fastRPC driver.
> - Store actual size of map and check it against the user passed size.
> - Consider map buf for map lookup.
> - Fix possible map leak in fastrpc_put_args.
> - Skip refcount increment for DMA handles.
> Patch [v2]: https://lore.kernel.org/linux-arm-msm/20250806115114.688814-1-quic_lxu5@quicinc.com/
> 
> [...]

Applied, thanks!

[1/4] misc: fastrpc: Save actual DMA size in fastrpc_map structure
      commit: 69fb36431c5e1bd09981f931b3030296cdc6c7b5
[2/4] misc: fastrpc: Fix fastrpc_map_lookup operation
      commit: a8b2a851e3f9a8497ff857d9a152659988612af4
[3/4] misc: fastrpc: fix possible map leak in fastrpc_put_args
      commit: ba7a9771f1e3a622d51f95a1f5a4ff9958ca5c64
[4/4] misc: fastrpc: Skip reference for DMA handles
      commit: cbf27dd4e98e5a3b71dbe89972461ce5bb4c188c

Best regards,
-- 
Srinivas Kandagatla <srini@...nel.org>