diff --git a/[refs] b/[refs]
index a245335f5f1f..e4723c7e8ab0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e4955c9986a27bb47ddeb6cd55803053f547e2e9
+refs/heads/master: 65796348e09880e12b97267d39b8857c758440a6
diff --git a/trunk/kernel/trace/blktrace.c b/trunk/kernel/trace/blktrace.c
index 1ffcbd4ac45b..9af41430ee54 100644
--- a/trunk/kernel/trace/blktrace.c
+++ b/trunk/kernel/trace/blktrace.c
@@ -922,23 +922,24 @@ static void blk_unregister_tracepoints(void)
 static void fill_rwbs(char *rwbs, const struct blk_io_trace *t)
 {
 	int i = 0;
+	int tc = t->action >> BLK_TC_SHIFT;
 
-	if (t->action & BLK_TC_DISCARD)
+	if (tc & BLK_TC_DISCARD)
 		rwbs[i++] = 'D';
-	else if (t->action & BLK_TC_WRITE)
+	else if (tc & BLK_TC_WRITE)
 		rwbs[i++] = 'W';
 	else if (t->bytes)
 		rwbs[i++] = 'R';
 	else
 		rwbs[i++] = 'N';
 
-	if (t->action & BLK_TC_AHEAD)
+	if (tc & BLK_TC_AHEAD)
 		rwbs[i++] = 'A';
-	if (t->action & BLK_TC_BARRIER)
+	if (tc & BLK_TC_BARRIER)
 		rwbs[i++] = 'B';
-	if (t->action & BLK_TC_SYNC)
+	if (tc & BLK_TC_SYNC)
 		rwbs[i++] = 'S';
-	if (t->action & BLK_TC_META)
+	if (tc & BLK_TC_META)
 		rwbs[i++] = 'M';
 
 	rwbs[i] = '\0';