From: Tom Lendacky <thomas.lenda...@amd.com> Date: Fri, 10 Mar 2017 08:19:37 -0600
> On 3/9/2017 8:31 PM, David Miller wrote: >> From: Tom Lendacky <thomas.lenda...@amd.com> >> 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 <jeremy.lin...@arm.com> >>> Signed-off-by: Tom Lendacky <thomas.lenda...@amd.com> >> >> 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? Sure, done.
