Oops, forgot to msync.

33169590 · Aaron Jacobs · 597e1264 · 33169590
Commit 33169590 authored Mar 24, 2015 by Aaron Jacobs
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samples/flushfs/flush_fs_test.go samples/flushfs/flush_fs_test.go +3 -0

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--- a/samples/flushfs/flush_fs_test.go
+++ b/samples/flushfs/flush_fs_test.go
@@ -676,6 +676,9 @@ func (t *NoErrorsTest) Mmap_WithMsync_MunmapBeforeClose() {
 	data[0] = 'p'

 	// msync. This causes a write, but not a flush.
+	err = msync(data)
+	ExpectEq(nil, err)
+
 	ExpectThat(t.getFlushes(), ElementsAre())
 	ExpectThat(t.getFsyncs(), ElementsAre())