diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 0d62fd7..e149c64 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -534,14 +534,21 @@
 
 static noinline_for_stack
 char *symbol_string(char *buf, char *end, void *ptr,
-		    struct printf_spec spec, char ext)
+		    struct printf_spec spec, const char *fmt)
 {
-	unsigned long value = (unsigned long) ptr;
+	unsigned long value;
 #ifdef CONFIG_KALLSYMS
 	char sym[KSYM_SYMBOL_LEN];
-	if (ext == 'B')
+#endif
+
+	if (fmt[1] == 'R')
+		ptr = __builtin_extract_return_addr(ptr);
+	value = (unsigned long)ptr;
+
+#ifdef CONFIG_KALLSYMS
+	if (*fmt == 'B')
 		sprint_backtrace(sym, value);
-	else if (ext != 'f' && ext != 's')
+	else if (*fmt != 'f' && *fmt != 's')
 		sprint_symbol(sym, value);
 	else
 		sprint_symbol_no_offset(sym, value);
@@ -987,6 +994,7 @@
  * - 'f' For simple symbolic function names without offset
  * - 'S' For symbolic direct pointers with offset
  * - 's' For symbolic direct pointers without offset
+ * - '[FfSs]R' as above with __builtin_extract_return_addr() translation
  * - 'B' For backtraced symbolic direct pointers with offset
  * - 'R' For decoded struct resource, e.g., [mem 0x0-0x1f 64bit pref]
  * - 'r' For raw struct resource, e.g., [mem 0x0-0x1f flags 0x201]
@@ -1060,7 +1068,7 @@
 	case 'S':
 	case 's':
 	case 'B':
-		return symbol_string(buf, end, ptr, spec, *fmt);
+		return symbol_string(buf, end, ptr, spec, fmt);
 	case 'R':
 	case 'r':
 		return resource_string(buf, end, ptr, spec, fmt);