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diff --git a/sys/compat/linuxkpi/common/include/linux/compiler.h b/sys/compat/linuxkpi/common/include/linux/compiler.h
--- a/sys/compat/linuxkpi/common/include/linux/compiler.h
+++ b/sys/compat/linuxkpi/common/include/linux/compiler.h
@@ -98,7 +98,7 @@
#define READ_ONCE(x) ({ \
__typeof(x) __var = ({ \
barrier(); \
- ACCESS_ONCE(x); \
+ (*(const volatile __typeof(x) *)&(x)); \
}); \
barrier(); \
__var; \

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