Hi all, After merging the bitmap tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: ERROR: modpost: ".arch_get_random_seed_longs" [arch/powerpc/kvm/kvm-hv.ko] undefined! Caused by commit c3aaaf9e2ada ("powerpc: drop dependency on in archrandom.h") It seems that the EXPORT was needed. I applied the following for today. From: Stephen Rothwell Date: Wed, 27 Jul 2022 20:21:53 +1000 Subject: [PATCH] fixup for "powerpc: drop dependency on in archrandom.h" Signed-off-by: Stephen Rothwell --- arch/powerpc/kernel/setup-common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/kernel/setup-common.c b/arch/powerpc/kernel/setup-common.c index 91f8982c61a0..463072ed40e8 100644 --- a/arch/powerpc/kernel/setup-common.c +++ b/arch/powerpc/kernel/setup-common.c @@ -177,6 +177,7 @@ size_t arch_get_random_seed_longs(unsigned long *v, size_t max_longs) return 1; return 0; } +EXPORT_SYMBOL_GPL(arch_get_random_seed_longs); void machine_halt(void) { -- 2.35.1 -- Cheers, Stephen Rothwell