diff --git a/include/linux/compiler_types.h b/include/linux/compiler_types.h
index b2f9e2c409cf..0a182f088c89 100644
--- a/include/linux/compiler_types.h
+++ b/include/linux/compiler_types.h
@@ -280,6 +280,17 @@ struct ftrace_likely_data {
 # define __no_kcsan
 #endif
 
+#ifdef __SANITIZE_MEMORY__
+/*
+ * Similarly to KASAN and KCSAN, KMSAN loses function attributes of inlined
+ * functions, therefore disabling KMSAN checks also requires disabling inlining.
+ *
+ * __no_sanitize_or_inline effectively prevents KMSAN from reporting errors
+ * within the function and marks all its outputs as initialized.
+ */
+# define __no_sanitize_or_inline __no_kmsan_checks notrace __maybe_unused
+#endif
+
 #ifndef __no_sanitize_or_inline
 #define __no_sanitize_or_inline __always_inline
 #endif