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    "msgid": "<20260217132936.2736916-1-kavin.gunasekara@arm.com>",
    "date": "2026-02-17T13:29:34",
    "name": "[0/2] virtio: rng: Handle oversized return buffers",
    "submitter": {
        "id": 92658,
        "url": "http://patchwork.ozlabs.org/api/1.0/people/92658/?format=api",
        "name": "Kavin Gunasekara",
        "email": "kavin.gunasekara@arm.com"
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            "date": "2026-02-17T13:29:34",
            "name": "virtio: rng: Handle oversized return buffers",
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            "mbox": "http://patchwork.ozlabs.org/series/492428/mbox/"
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        "From": "Kavin Gunasekara <kavin.gunasekara@arm.com>",
        "To": "u-boot@lists.denx.de",
        "Cc": "sughosh.ganu@linaro.org, xypron.glpk@gmx.de, bmeng.cn@gmail.com,\n trini@konsulko.com, sjg@chromium.org, kavin.gunasekara@arm.com,\n andre.przywara@arm.com",
        "Subject": "[PATCH 0/2] virtio: rng: Handle oversized return buffers",
        "Date": "Tue, 17 Feb 2026 13:29:34 +0000",
        "Message-Id": "<20260217132936.2736916-1-kavin.gunasekara@arm.com>",
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    "content": "On Arm FVP platforms the virtio backend sometimes returns more bytes\nthan requested. The virtio spec does not forbid returning extra\nbytes. U-Boot’s existing virtio-rng test treats such cases as errors\nand the test checks if an error is returned, leading to test failures\non FVPs.\n\nTo prevent the test failing in such cases, U-Boot should properly\nhandle such cases. Patch 1 adjusts the test, while patch 2 relaxes\nthe error check in the rng code.\n\nKavin Gunasekara (2):\n  test: dm: virtio_rng: Update virtio-rng test\n  virtio: rng: Handle oversized return buffers\n\n drivers/virtio/virtio_rng.c |  2 +-\n test/dm/virtio_rng.c        | 14 ++++++++++++--\n 2 files changed, 13 insertions(+), 3 deletions(-)"
}