diff options
| author | Steve Glendinning <steve.glendinning@shawell.net> | 2012-11-08 06:26:21 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-11-09 16:59:32 -0500 |
| commit | 9532021da6da48351ce48a079c673df8e3930b4a (patch) | |
| tree | 13c3514760ea7c0c8dce8ce17257fc889239a5db /net/key/af_key.c | |
| parent | 60713a0ca7fd6651b951cc1b4dbd528d1fc0281b (diff) | |
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>
Diffstat (limited to 'net/key/af_key.c')
0 files changed, 0 insertions, 0 deletions