On Tue, 17 Jun 2014, Tuomas Tynkkynen wrote: > The tegra_ehci_hcd structure is located in the private space allocated > by the core USB code so it must not be accessed after the HCD is > freed. > > Signed-off-by: Tuomas Tynkkynen <ttynkkynen@xxxxxxxxxx> > --- > drivers/usb/host/ehci-tegra.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/usb/host/ehci-tegra.c b/drivers/usb/host/ehci-tegra.c > index 6fdcb8a..5590567 100644 > --- a/drivers/usb/host/ehci-tegra.c > +++ b/drivers/usb/host/ehci-tegra.c > @@ -479,10 +479,11 @@ static int tegra_ehci_remove(struct platform_device *pdev) > > usb_phy_shutdown(hcd->phy); > usb_remove_hcd(hcd); > - usb_put_hcd(hcd); > > clk_disable_unprepare(tegra->clk); > > + usb_put_hcd(hcd); > + > return 0; > } Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
