Merge pull request #6842 from rhatdan/pids-limit

Pids-limit should only be set if the user set it

test/e2e/run_test.go

@@ -1072,4 +1072,13 @@ USER mail`
 		Expect(session.OutputToString()).To(ContainSubstring(h))
 
 	})
+
+	It("podman run verify pids-limit", func() {
+		SkipIfCgroupV1()
+		limit := "4321"
+		session := podmanTest.Podman([]string{"run", "--pids-limit", limit, "--rm", ALPINE, "cat", "/sys/fs/cgroup/pids.max"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		Expect(session.OutputToString()).To(ContainSubstring(limit))
+	})
 })