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| /openbmc/linux/drivers/net/usb/ |
| H A D | usbnet.c | diff 9532021da6da48351ce48a079c673df8e3930b4a Thu Nov 08 00:26:21 CST 2012 Steve Glendinning <steve.glendinning@shawell.net> usbnet: ratelimit kevent may have been dropped warnings
when something goes wrong, a flood of these messages can be
generated by usbnet (thousands per second). This doesn't
generally *help* the condition so this patch ratelimits the
rate of their generation.
There's an underlying problem in usbnet's kevent deferral
mechanism which needs fixing, specifically that events *can*
get dropped and not handled. This patch doesn't address this,
but just mitigates fallout caused by the current implemention.
Signed-off-by: Steve Glendinning <steve.glendinning@shawell.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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