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由 Lennert Buytenhek 提交于
When we go into out-of-memory and fail to allocate skbuffs to refill the receive ring with, rxq_process can end up running into a receive ring entry that is marked as host-owned but doesn't have an associated skbuff. If this happens, we must break out of the rx processing loop instead of trying to process the descriptor. Signed-off-by: NLennert Buytenhek <buytenh@marvell.com> Acked-by: NNicolas Pitre <nico@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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