[JENKINS-34281] More general fix of CpsFlowExecution.suspendAll ACL b…

…ug which could help with InputAction.loadExecutions as well.

src/main/java/org/jenkinsci/plugins/workflow/job/WorkflowRun.java

@@ -52,6 +52,7 @@
import hudson.scm.ChangeLogSet;
import hudson.scm.SCM;
import hudson.scm.SCMRevisionState;
import hudson.security.ACL;
import hudson.util.Iterators;
import hudson.util.NullStream;
import hudson.util.PersistedList;
@@ -82,6 +83,7 @@
import jenkins.model.lazy.BuildReference;
import jenkins.model.lazy.LazyBuildMixIn;
import jenkins.model.queue.AsynchronousExecution;
import jenkins.security.NotReallyRoleSensitiveCallable;
import jenkins.util.Timer;
import org.jenkinsci.plugins.workflow.actions.LogAction;
import org.jenkinsci.plugins.workflow.actions.ThreadNameAction;
@@ -705,11 +707,15 @@ private String key() {
                if (candidate != null && candidate.getParent().getFullName().equals(job) && candidate.getId().equals(id)) {
                    run = candidate;
                } else {
                    Jenkins jenkins = Jenkins.getInstance();
                    final Jenkins jenkins = Jenkins.getInstance();
                    if (jenkins == null) {
                        throw new IOException("Jenkins is not running"); // do not use Jenkins.getActiveInstance() as that is an ISE
                    }
                    WorkflowJob j = jenkins.getItemByFullName(job, WorkflowJob.class);
                    WorkflowJob j = ACL.impersonate(ACL.SYSTEM, new NotReallyRoleSensitiveCallable<WorkflowJob,IOException>() {
                        @Override public WorkflowJob call() throws IOException {
                            return jenkins.getItemByFullName(job, WorkflowJob.class);
                        }
                    });
                    if (j == null) {
                        throw new IOException("no such WorkflowJob " + job);
                    }