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Sudip Mukherjee authored
If an unsupported option is given then the early return from persistent_ctr() leaked memory allocated for the 'pstore' and never destroyed the 'metadata_wq'. Fixes: b0d3cc01 ("dm snapshot: add new persistent store option to support overflow") Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
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