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authorRoland Dreier <rolandd@cisco.com>2009-06-13 15:14:09 -0700
committerRoland Dreier <rolandd@cisco.com>2009-06-13 15:14:09 -0700
commit9aa0a489d909af0cc36c41d3061ef956c7442ce2 (patch)
treee973b5748c54060325ba1dd90ab0ce8ccdc66195 /drivers/net
parentc1f67a88bf62fac0f4151c007b361199c2cd1988 (diff)
IB/mthca: Don't double-free IRQs when falling back from MSI-X to INTx
When both MSI-X and legacy INTx fail to generate an interrupt, the driver frees the MSI-X interrupts twice. Fix this by clearing the have_irq flag for the MSI-X interrupts when they are freed the first time. Reported-by: Yinghai Lu <yhlu.kernel@gmail.com> Tested-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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