dlm: allow dlm do recovery during shutdown
If a node down event happens while dlm shutdown in progress, dlm recovery should be done before dlm is shutdown. We can't migrate unrecovered locks, obviously. But dlm_reco_thread only does recovery if the dlm_state is in DLM_CTXT_JOINED. dlm_reco_thread should do recovery if dlm_state is in DLM_CTXT_JOINED or DLM_CTXT_IN_SHUTDOWN. Signed-off-by: Srinivas Eeda <srinivas.eeda@oracle.com> Signed-off-by: Joel Becker <joel.becker@oracle.com>
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@ -310,7 +310,7 @@ static int dlm_recovery_thread(void *data)
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mlog(0, "dlm thread running for %s...\n", dlm->name);
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mlog(0, "dlm thread running for %s...\n", dlm->name);
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while (!kthread_should_stop()) {
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while (!kthread_should_stop()) {
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if (dlm_joined(dlm)) {
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if (dlm_domain_fully_joined(dlm)) {
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status = dlm_do_recovery(dlm);
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status = dlm_do_recovery(dlm);
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if (status == -EAGAIN) {
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if (status == -EAGAIN) {
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/* do not sleep, recheck immediately. */
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/* do not sleep, recheck immediately. */
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