[PATCH 1/2] kexec: fix KEXEC_FILE dependencies

[Arnd Bergmann]

On Mon, Oct 23, 2023, at 17:37, Conor Dooley wrote:
> On Mon, Oct 23, 2023 at 01:01:54PM +0200, Arnd Bergmann wrote:

>> index 25474f8c12b79..f571bad2d22d0 100644
>> --- a/arch/riscv/Kconfig
>> +++ b/arch/riscv/Kconfig
>> @@ -687,9 +687,7 @@ config ARCH_SELECTS_KEXEC_FILE
>>  	select KEXEC_ELF
>>  
>>  config ARCH_SUPPORTS_KEXEC_PURGATORY
>> -	def_bool KEXEC_FILE
>> -	depends on CRYPTO=y
>> -	depends on CRYPTO_SHA256=y
>> +	def_bool y
>
> This being the problem, KEXEC_FILE is 64-bit only.
>
> IIRC I commented on this same thing during the original conversion
> patches.

Does it work with this patch on top?

--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -687,7 +687,7 @@ config ARCH_SELECTS_KEXEC_FILE
        select KEXEC_ELF
 
 config ARCH_SUPPORTS_KEXEC_PURGATORY
-       def_bool y
+       def_bool ARCH_SUPPORTS_KEXEC_FILE
 
 config ARCH_SUPPORTS_CRASH_DUMP
        def_bool y


     Arnd