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Message-Id: <1434135061-42521-1-git-send-email-jarod@redhat.com> Date: Fri, 12 Jun 2015 14:51:01 -0400 From: Jarod Wilson <jarod@...hat.com> To: linux-kernel@...r.kernel.org Cc: Jarod Wilson <jarod@...hat.com>, Solarflare linux maintainers <linux-net-drivers@...arflare.com>, netdev@...r.kernel.org Subject: [PATCH] ethernet/sfc: mark state UNINIT after unregister Without this change, modprobe -r sfc hits the BUG_ON() in efx_pci_remove_main(). Best as I can tell, this was just an oversight, efx->state gets set to STATE_UNINIT in the error path of efx_register_netdev() just after unregister_netdevice(), and the same should happen in efx_unregister_netdev() after its unregister_netdevice() call. Now I can load and unload no problem. CC: Solarflare linux maintainers <linux-net-drivers@...arflare.com> CC: netdev@...r.kernel.org Signed-off-by: Jarod Wilson <jarod@...hat.com> --- drivers/net/ethernet/sfc/efx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 0c42ed9..f3eaade 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -2448,6 +2448,7 @@ static void efx_unregister_netdev(struct efx_nic *efx) #endif device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_type); unregister_netdev(efx->net_dev); + efx->state = STATE_UNINIT; } } -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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