[PATCH] riscv: enable STRICT_DEVMEM by default

Palmer Dabbelt palmer at sifive.com
Mon Feb 26 10:04:43 PST 2018


On Thu, 22 Feb 2018 07:54:42 PST (-0800), Christoph Hellwig wrote:
> On Thu, Feb 22, 2018 at 03:54:01PM +0000, Bart Van Assche wrote:
>> On Thu, 2018-02-22 at 07:39 -0800, Christoph Hellwig wrote:
>> > No need to enable /dev/mem access on a new port.
>> >
>> > Signed-off-by: Christoph Hellwig <hch at lst.de>
>> > ---
>> >  lib/Kconfig.debug | 2 +-
>> >  1 file changed, 1 insertion(+), 1 deletion(-)
>> >
>> > diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
>> > index 6088408ef26c..0c6c2aafe93a 100644
>> > --- a/lib/Kconfig.debug
>> > +++ b/lib/Kconfig.debug
>> > @@ -1968,7 +1968,7 @@ config STRICT_DEVMEM
>> >  	bool "Filter access to /dev/mem"
>> >  	depends on MMU && DEVMEM
>> >  	depends on ARCH_HAS_DEVMEM_IS_ALLOWED
>> > -	default y if TILE || PPC || X86 || ARM64
>> > +	default y if TILE || PPC || X86 || ARM64 | RISCV
>>                                                  ^
>> Did you perhaps intend "||" instead of "|"? With that change applied:
>>
>> Reviewed-by: Bart Van Assche <bart.vanassche at wdc.com
>
> Oops, yes.

Thanks.



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