b45f87681e
The call to e1000_clean_tx_irq in e1000_netpoll can race with the call to e1000_clean_tx_irq in e1000_clean. With a small bit of tweaking to to netpoll_send_skb to simulate a system that was under extreme stress, I was able to reproduce these concurrent calls. This can result in multiple frees to the skbs on the tx ring buffer. Dropping this call from e1000_netpoll should be fine since we can rely on the calls in e1000_clean to do what is needed since napi will poll the hardware just after calling poll_controller. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com> |
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| .. | ||
| e1000_ethtool.c | ||
| e1000_hw.c | ||
| e1000_hw.h | ||
| e1000_main.c | ||
| e1000_osdep.h | ||
| e1000_param.c | ||
| e1000.h | ||
| Makefile | ||