SSH Multiplexer should only write artifacts if they are unchanged #42824
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espadolini
approved these changes
Jun 12, 2024
rosstimothy
approved these changes
Jun 12, 2024
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@strideynet See the table below for backport results.
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This was referenced Jun 12, 2024
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Previously, we'd rewrite these even if there was no changed. This produces a period where the file has been truncated and could confused OpenSSH.
changelog: Machine ID SSH multiplexer now only writes artifacts if they have not changed, resolving a potential race condition with the OpenSSH client.