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-rw-r--r--arch/x86/xen/smp_pv.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/xen/smp_pv.c b/arch/x86/xen/smp_pv.c
index 688aa8b6ae29..ba7af2eca755 100644
--- a/arch/x86/xen/smp_pv.c
+++ b/arch/x86/xen/smp_pv.c
@@ -260,8 +260,11 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
return 0;
ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL);
- if (ctxt == NULL)
+ if (ctxt == NULL) {
+ cpumask_clear_cpu(cpu, xen_cpu_initialized_map);
+ cpumask_clear_cpu(cpu, cpu_callout_mask);
return -ENOMEM;
+ }
gdt = get_cpu_gdt_rw(cpu);