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This reverts commit7274c4147a. Ken reported that RTL8125b can lock up if gro_flush_timeout has the default value of 20000 and napi_defer_hard_irqs is set to 0. In this scenario device interrupts aren't disabled, what seems to trigger some silicon bug under heavy load. I was able to reproduce this behavior on RTL8168h. Fix this by reverting7274c4147a. Fixes:7274c4147a("r8169: don't try to disable interrupts if NAPI is scheduled already") Cc: stable@vger.kernel.org Reported-by: Ken Milmore <ken.milmore@gmail.com> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Link: https://lore.kernel.org/r/9b5b6f4c-4f54-4b90-b0b3-8d8023c2e780@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>