ocfs2: take mle reference during migration
Signed-off-by: Kurt Hackel <kurt.hackel@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
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41b8c8a101
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2d1a868c56
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@ -1710,6 +1710,23 @@ int dlm_assert_master_handler(struct o2net_msg *msg, u32 len, void *data)
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assert->node_idx);
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assert->node_idx);
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}
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}
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}
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}
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if (mle->type == DLM_MLE_MIGRATION) {
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if (flags & DLM_ASSERT_MASTER_MLE_CLEANUP) {
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mlog(0, "%s:%.*s: got cleanup assert"
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" from %u for migration\n",
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dlm->name, namelen, name,
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assert->node_idx);
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} else if (!(flags & DLM_ASSERT_MASTER_FINISH_MIGRATION)) {
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mlog(0, "%s:%.*s: got unrelated assert"
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" from %u for migration, ignoring\n",
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dlm->name, namelen, name,
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assert->node_idx);
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__dlm_put_mle(mle);
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spin_unlock(&dlm->master_lock);
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spin_unlock(&dlm->spinlock);
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goto done;
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}
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}
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}
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}
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spin_unlock(&dlm->master_lock);
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spin_unlock(&dlm->master_lock);
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