From 8a68badd12a8b708a02d54cd5aac4d07851a6d5a Mon Sep 17 00:00:00 2001 From: Mitch Williams Date: Mon, 12 Dec 2016 15:44:10 -0800 Subject: [PATCH] i40evf: free rings in remove function When the i40evf_remove() calls netdev close, the device doesn't actually close - it schedules the work for the watchdog to perform. Since we're stopping the watchdog, this work doesn't get done. However, we're resetting the part, so we can free resources after the reset request has gone through. This plugs a memory leak. Change-ID: Id5335dcaf76ce00d2a4c3d26e9faf711d7f051cf Signed-off-by: Mitch Williams Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40evf/i40evf_main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/drivers/net/ethernet/intel/i40evf/i40evf_main.c index 920c1cb06a92..5673dbd2cf7d 100644 --- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c +++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c @@ -2871,7 +2871,8 @@ static void i40evf_remove(struct pci_dev *pdev) i40evf_request_reset(adapter); msleep(50); } - + i40evf_free_all_tx_resources(adapter); + i40evf_free_all_rx_resources(adapter); i40evf_misc_irq_disable(adapter); i40evf_free_misc_irq(adapter); i40evf_reset_interrupt_capability(adapter); -- 2.20.1