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libnetwork: fix TestParallel "bad file descriptor"

When running inside a container, testns == origns. Consequently, closing
testns causes the deferred netns.Set(origns) call to fail. Stop closing
the aliased original namespace handle.

Signed-off-by: Cory Snider <csnider@mirantis.com>

Cory Snider authored on 2022/11/05 03:07:54
Showing 1 changed files

libnetwork/libnetwork_linux_test.go index de1e48a..5be3ef2 100644

libnetwork/libnetwork_linux_test.go

History View file @ f39b83e

@@ -1046,7 +1046,9 @@ func runParallelTests(t *testing.T, thrNumber int) {
                      			<-thrdone
+                     		}
                     -		testns.Close()
                     +		if testns != origins {
                     +			testns.Close()
                     +		}
                      		if err := net2.Delete(); err != nil {
                      			t.Fatal(err)
+                     		}