Andrew Cooper writes ("[PATCH for-4.9] tools/xenconsoled: Preserve errno while
rotating logfile handles"):
> The logic to optionally exit after a poll() error relies on errno, but
> handle_log_reload() does not preserve it.
>
> Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Acked-by: Ian Jackson <ian.jack...@eu.citrix.com>
This is an obvious bugfix and good 4.9 material IMO.
Ian.
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