On Mon, Feb 24, 2014 at 10:05 AM, Marco Zamponi <mzamponi@xxxxxxxxx> wrote: > I get a kernel panic with a null pointer dereference. > Both on Kernel 3.6.9 and 3.0.35 .... > 1e00: ba8e0200 80771e18 805a3b40 7f000b9c 60000193 ffffffff > [<8009a850>] (__dabt_svc+0x70/0xa0) from [<7f000b9c>] > (ffs_func_set_alt+0xd4/0x1a4 [g_ffs]) > [<7f000b9c>] (ffs_func_set_alt+0xd4/0x1a4 [g_ffs]) from [<7f003f68>] > (composite_setup+0x6f0/0xb64 [g_ffs]) > [<7f003f68>] (composite_setup+0x6f0/0xb64 [g_ffs]) from [<803be7cc>] > (fsl_udc_irq+0x9c8/0xc60) > [<803be7cc>] (fsl_udc_irq+0x9c8/0xc60) from [<8010c630>] What is your hardware? You should use the chipidea driver instead of the old fsl udc one. Please try it with 3.13 or 3.14-rc4. Regards, Fabio Estevam -- 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
