Messages in this thread Patch in this message | | | Subject | Re: arm64: pointer auth.h:40:3: error: imp licit declaration of function ‘get random bytes ’; did you mean ‘get random once’? | From | Grygorii Strashko <> | Date | Thu, 30 Jul 2020 22:04:32 +0300 |
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On 30/07/2020 21:56, Linus Torvalds wrote: > On Thu, Jul 30, 2020 at 11:47 AM Grygorii Strashko > <grygorii.strashko@ti.com> wrote: >> >> >> I'd like to note that below set of patches: >> 1c9df907da83 random: fix circular include dependency on arm64 after addition of percpu.h >> 83bdc7275e62 random32: remove net_rand_state from the latent entropy gcc plugin >> f227e3ec3b5c random32: update the net random state on interrupt and activity >> >> also break ARM build for the case: >> #if defined(CONFIG_SMP) && !defined(CONFIG_CPU_V6) > > Lovely. > > I think I'll have to revert 1c9df907da83 after all, and use Marc > Zyngier's patch to just remove that troublesome <asm/pointer_auth.h> > include in arm64 instead. > > This turned out to be much messier than it should have been.
FYI. Below diff seems fixes build:
diff --git a/arch/arm/include/asm/percpu.h b/arch/arm/include/asm/percpu.h index f44f448537f2..1a3eedbac4a2 100644 --- a/arch/arm/include/asm/percpu.h +++ b/arch/arm/include/asm/percpu.h @@ -5,6 +5,8 @@ #ifndef _ASM_ARM_PERCPU_H_ #define _ASM_ARM_PERCPU_H_ +#include <asm/thread_info.h> + /* * Same as asm-generic/percpu.h, except that we store the per cpu offset * in the TPIDRPRW. TPIDRPRW only exists on V6K and V7
-- Best regards, grygorii
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