On 3/9/2017 8:31 PM, David Miller wrote:
From: Tom Lendacky <[email protected]>
Date: Thu, 9 Mar 2017 17:48:23 -0600
Depending on the hardware, the amd-xgbe driver may use disable_irq_nosync()
and enable_irq() when an interrupt is received to process Rx packets. If
the napi_complete_done() return value isn't checked an unbalanced enable
for the IRQ could result, generating a warning stack trace.
Update the driver to only enable interrupts if napi_complete_done() returns
true.
Reported-by: Jeremy Linton <[email protected]>
Signed-off-by: Tom Lendacky <[email protected]>
Applied, thanks.
Thanks David! The change to napi_complete_done() from void to bool
occurred in 4.10, can you queue this fix up against 4.10 stable?
Thanks,
Tom
