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b628d611a2
When cp_rx_poll does not get enough packet, it will check the rx interrupt status again. If so, it will jumpt to rx_status_loop again. But the goto jump resets the rx variable as zero too. As a result, it causes one possible deadloop. Assume this case, rx_status_loop only gets the packet count which is less than budget, and (cpr16(IntrStatus) & cp_rx_intr_mask) condition is always true. It causes the deadloop happens and system is blocked. Signed-off-by: Gao Feng <fgao@ikuai8.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| 8139cp.c | ||
| 8139too.c | ||
| Kconfig | ||
| Makefile | ||
| atp.c | ||
| atp.h | ||
| r8169.c | ||