1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 2d872e08fab9..42a2dca984b3 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1284,6 +1284,9 @@ static void remove_siblinginfo(int cpu)
 
         for_each_cpu(sibling, cpu_sibling_mask(cpu))
                 cpumask_clear_cpu(cpu, cpu_sibling_mask(sibling));
+        for_each_cpu(sibling, cpu_llc_shared_mask(cpu))
+                cpumask_clear_cpu(cpu, cpu_llc_shared_mask(sibling));
+        cpumask_clear(cpu_llc_shared_mask(cpu));
         cpumask_clear(cpu_sibling_mask(cpu));
         cpumask_clear(cpu_core_mask(cpu));
         c->phys_proc_id = 0;