Li, All,
On Tue, May 07, 2013 at 10:40:59AM +0800, Li Zefan wrote:
> Searching PPC_EFIKA results segmentation fault, and it's because
> get_symbol_prop() returns NULL.
>
> In this case CONFIG_PPC_EFIKA is defined in arch/powerpc/platforms/
> 52xx/Kconfig, so it won't be parsed if ARCH!=PPC, but menuconfig
> knows this symbol when it parses sound/soc/fsl/Kconfig:
>
> config SND_MPC52xx_SOC_EFIKA
> tristate "SoC AC97 Audio support for bbplan Efika and STAC9766"
> depends on PPC_EFIKA
>
> This bug was introduced by commit bcdedcc1afd6 ("menuconfig: print more
> info for symbol without prompts").
>
> Reported-by: Borislav Petkov <bp@xxxxxxxxx>
> Signed-off-by: Li Zefan <lizefan@xxxxxxxxxx>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@xxxxxxx>
Michal, I'll get this in my tree, and will send a pull-request to you
later (I may have a few other smallish fixes shortly).
Regards,
Yann E. MORIN.
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