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Message-Id: <1452514651-15445-6-git-send-email-hannes@stressinduktion.org> Date: Mon, 11 Jan 2016 13:17:26 +0100 From: Hannes Frederic Sowa <hannes@...essinduktion.org> To: netdev@...r.kernel.org Cc: jesse@...nel.org, Jeff Kirsher <jeffrey.t.kirsher@...el.com> Subject: [PATCH net-next v5 05/10] fm10k: add rtnl lock protection in fm10k_io_resume Cc: Jeff Kirsher <jeffrey.t.kirsher@...el.com> Signed-off-by: Hannes Frederic Sowa <hannes@...essinduktion.org> --- drivers/net/ethernet/intel/fm10k/fm10k_pci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c index 4eb7a6fa6b0ddc..7dd55067d8912e 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_pci.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_pci.c @@ -2350,8 +2350,10 @@ static void fm10k_io_resume(struct pci_dev *pdev) /* reset clock */ fm10k_ts_reset(interface); + rtnl_lock(); if (netif_running(netdev)) err = fm10k_open(netdev); + rtnl_unlock(); /* final check of hardware state before registering the interface */ err = err ? : fm10k_hw_ready(interface); -- 2.5.0
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