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Kevin Bowling
a97e1c2450
Completion queues are allocated by attach_pre but released by queues_free. An iflib failure between those stages leaks the allocation, while the original size expression also underallocates the array. Move completion queue allocation into the TX queue callback, correct its size, and unwind it with TX state if RX allocation fails. Make interrupt cleanup tolerate an unavailable array and reuse the array allocated during device initialization instead of replacing and leaking it. Release the DMA, multicast, and lock resources owned by a successful attach_pre during detach. Avoid allocating the statistics DMA area a second time near the end of attach_pre. MFC after: 2 weeks