Re: [PATCH 3/3] MIPS: KASLR: Make relocation_address can be configured

[Jinyang He]

Hi,

On 11/19/2020 04:06 PM, Sergei Shtylyov wrote:
> Hello!
>
> On 19.11.2020 5:29, Jinyang He wrote:
>
> > When CONFIG_RANDOMIZE_BASE is not set, determine_relocation_address()
> > always returns a constant. It is not friendly to users if the address
> > cannot be used. Make it can be configured at Kconfig.
>
>    Make it configurable?
Oh, yes. Sorry for the expression.
0xffffffff81000000 cannot be used on Loongson64 if CONFIG_RANDOMIZE_BASE 
is disabled.
It's lower than address of _end. It makes relocation_addr_valid() return 
0 always.

Thanks!
Jinyang

> > Signed-off-by: Jinyang He <hejinyang@xxxxxxxxxxx>
> [...]
>
> MBR, Sergei