From 9f47a48e6eb97d793db85373e3ef4c55d876d334 Mon Sep 17 00:00:00 2001 From: Jeff Kirsher Date: Thu, 23 Mar 2017 20:47:15 -0700 Subject: [PATCH] Revert "e1000e: driver trying to free already-free irq" This reverts commit 7e54d9d063fa239c95c21548c5267f0ef419ff56. After additional regression testing, several users are experiencing kernel panics during shutdown on e1000e devices. Reverting this change resolves the issue. Signed-off-by: Jeff Kirsher Signed-off-by: David S. Miller --- drivers/net/ethernet/intel/e1000e/netdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 2175cce..e9af89a 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -6274,8 +6274,8 @@ static int e1000e_pm_freeze(struct device *dev) /* Quiesce the device without resetting the hardware */ e1000e_down(adapter, false); e1000_free_irq(adapter); - e1000e_reset_interrupt_capability(adapter); } + e1000e_reset_interrupt_capability(adapter); /* Allow time for pending master requests to run */ e1000e_disable_pcie_master(&adapter->hw); -- 2.7.4