dmaengine: mmp_pdma: Fix race condition in mmp_pdma_residue()

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CVE-2025-71221 · Microsoft / collected KEV context

cve-program · CVE-2025-71221

• https://git.kernel.org/stable/c/3f0e0e2d9e752570041e95fd04635e2580097819
• https://git.kernel.org/stable/c/dfb5e05227745de43b7fd589721817a4337c970d
• https://git.kernel.org/stable/c/eba0c75670c022cb1f948600db972524bcfe8166
• https://git.kernel.org/stable/c/fc023b8fab057f0c910856ff36d3e12a30b7af4a
• https://git.kernel.org/stable/c/9f665b3c3d9a168410251f27a5d019b7bf93185c
• https://git.kernel.org/stable/c/a143545855bc2c6e1330f6f57ae375ac44af00a7

No related operational record is retained in the current change model.