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-rw-r--r--drivers/net/bnx2.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index cec1b1746ae..756d4b4f0a9 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -8199,6 +8199,11 @@ static pci_ers_result_t bnx2_io_error_detected(struct pci_dev *pdev,
rtnl_lock();
netif_device_detach(dev);
+ if (state == pci_channel_io_perm_failure) {
+ rtnl_unlock();
+ return PCI_ERS_RESULT_DISCONNECT;
+ }
+
if (netif_running(dev)) {
bnx2_netif_stop(bp);
del_timer_sync(&bp->timer);