Messages in this thread | | | Date | Tue, 7 Aug 2012 11:13:39 +0100 | From | Alan Cox <> | Subject | Re: [PATCH] serial: ifx6x60: fix paging fault on spi_register_driver |
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On Tue, 7 Aug 2012 13:12:47 +0800 Fengguang Wu <fengguang.wu@intel.com> wrote:
> [ 117.240866] BUG: unable to handle kernel paging request at 815b627c > [ 117.240866] IP: [<813fe94b>] spi_register_driver+0xb/0x50 > ... > [ 117.240866] Call Trace: > [ 117.240866] [<817de977>] ifx_spi_init+0xbe/0xf0 > > The root cause is, spi_register_driver() is trying to write into the > passed *const* struct spi_driver. > > Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Alan Cox <alan@linux.intel.com>
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