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-rw-r--r--arch/x86/mm/pageattr.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index 0f3d50f4c48c..4fadfd2b7017 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -172,7 +172,7 @@ static void __cpa_flush_all(void *arg)
172 172
173static void cpa_flush_all(unsigned long cache) 173static void cpa_flush_all(unsigned long cache)
174{ 174{
175 BUG_ON(irqs_disabled()); 175 BUG_ON(irqs_disabled() && !early_boot_irqs_disabled);
176 176
177 on_each_cpu(__cpa_flush_all, (void *) cache, 1); 177 on_each_cpu(__cpa_flush_all, (void *) cache, 1);
178} 178}
@@ -236,7 +236,7 @@ static void cpa_flush_array(unsigned long *start, int numpages, int cache,
236 unsigned long do_wbinvd = cache && numpages >= 1024; /* 4M threshold */ 236 unsigned long do_wbinvd = cache && numpages >= 1024; /* 4M threshold */
237#endif 237#endif
238 238
239 BUG_ON(irqs_disabled()); 239 BUG_ON(irqs_disabled() && !early_boot_irqs_disabled);
240 240
241 on_each_cpu(__cpa_flush_all, (void *) do_wbinvd, 1); 241 on_each_cpu(__cpa_flush_all, (void *) do_wbinvd, 1);
242 242