On Mon, Jan 5, 2015 at 11:04 AM, Patrice CHOTARD <[email protected]> wrote:
> From: Francesco VIRLINZI <[email protected]> > > Using the sysfs inteface to inspect the pins configuration > the system can walk around a path which acquires the same > mutex twice. > > On STiH407 platform, for example : > cat /sys/kernel/debug/pinctrl/920f080.pin-controller-front0/pinconf-pins > hangs the kernel and never returns. > > With this patch the mutex is temporary freed. > > Signed-off-by: Francesco Virlinzi <[email protected]> > Signed-off-by: Patrice Chotard <[email protected]> Patch applied to fixes. Sorry for the delay. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
