commit 4233cfe6ec4683497d7318f55ce7617e97f2e610
author Song Liu <songliubraving@fb.com> Wed Oct 03 11:30:35 2018 -0700
committer David S. Miller <davem@davemloft.net> Wed Oct 03 14:40:32 2018 -0700
tree 5a742ed70e661b7a2e166e825a53ff6e24251335
parent 2cc543f5cd6deda27ef463686fa08c16c8c0990b

ixgbe: check return value of napi_complete_done()

The NIC driver should only enable interrupts when napi_complete_done()
returns true. This patch adds the check for ixgbe.

Cc: stable@vger.kernel.org # 4.10+
Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>