From 6849540adc0bcc8c648d7c11be169d2ca267fbca Mon Sep 17 00:00:00 2001 From: Igor Russkikh <igor.russkikh@aquantia.com> Date: Thu, 19 Oct 2017 18:23:57 +0300 Subject: [PATCH] net: aquantia: mmio unmap was not performed on driver removal That may lead to mmio resource leakage. Signed-off-by: Pavel Belous <pavel.belous@aquantia.com> Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c index 727f0a446ef1cb..cadaa646c89f4b 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_pci_func.c @@ -268,6 +268,9 @@ void aq_pci_func_free(struct aq_pci_func_s *self) aq_nic_ndev_free(self->port[port]); } + if (self->mmio) + iounmap(self->mmio); + kfree(self); err_exit:; -- GitLab