commit d7703ddbd7c9cb1ab7c08e1b85b314ff8cea38e9
author Arthur Kiyanovski <akiyano@amazon.com> Tue Oct 09 11:21:28 2018 +0300
committer David S. Miller <davem@davemloft.net> Tue Oct 09 10:49:49 2018 -0700
tree 20f93958afcfac57f143f74409dbaf671e841f9d
parent d79c3888bde6581da7ff9f9d6f581900ecb5e632

net: ena: fix rare bug when failed restart/resume is followed by driver removal

In a rare scenario when ena_device_restore() fails, followed by device
remove, an FLR will not be issued. In this case, the device will keep
sending asynchronous AENQ keep-alive events, even after driver removal,
leading to memory corruption.

Fixes: 8c5c7abdeb2d ("net: ena: add power management ops to the ENA driver")
Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>