
The adapter is freed before we check its flags. It was caused by commit144be3d
("net/cxgb4: Avoid disabling PCI device for towice"). The problem was reported by Intel's "0-day" tool. The patch fixes it to avoid reverting commit144be3d
. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>