Hi,

On Thu, Feb 19, 2015 at 07:20:41PM +0100, Pali Rohár wrote:
> Anyway, in Nokia Harmattan N9/N950 2.6.32 kernel is this patch:

> +/* Do we need runtime check ? */
> +#if __LINUX_ARM_ARCH__ < 6
>       { do_bad,               SIGBUS,  0,             "external abort on 
> linefetch"      },
> +#else
> +     { do_translation_fault, SIGSEGV, SEGV_MAPERR,   "I-cache maintenance 
> fault"        },
> +#endif

> Maybe it is related?

That was unrelated. Also, the patch is also in mainline,
see 8c0b742ca7a7d21de0ddc87eda6ef0b282e4de18 (ARM: 6134/1: Handle
instruction cache maintenance fault properly).

A.
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