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cxgb3: fix hot plug removal crash

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queue restart tasklets need to be stopped after napi handlers are stopped
since the latter can restart them.  So stop them after stopping napi.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Divy Le Ray 2010-03-03 09:49:47 +00:00 committed by David S. Miller
parent 0eddba525c
commit a6f018e324
1 changed files with 1 additions and 0 deletions
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drivers/net/cxgb3/cxgb3_main.c
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@ -1280,6 +1280,7 @@ static void cxgb_down(struct adapter *adapter)
free_irq_resources(adapter);
quiesce_rx(adapter);
t3_sge_stop(adapter);
flush_workqueue(cxgb3_wq); /* wait for external IRQ handler */
}