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-rw-r--r--arch/powerpc/kvm/book3s_hv.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 9c26c5a96ea2..54b45b73195f 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -2019,7 +2019,7 @@ static bool can_split_piggybacked_subcores(struct core_info *cip)
return false;
n_subcores += (cip->subcore_threads[sub] - 1) >> 1;
}
- if (n_subcores > 3 || large_sub < 0)
+ if (large_sub < 0 || !subcore_config_ok(n_subcores + 1, 2))
return false;
/*