[FS#1268] procd warning regarding flock

[LEDE Bugs]

The following task has a new comment added:

FS#1268 - procd warning regarding flock
User who did this - Koen Vandeputte (xback)

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I've encountered the same issue a few days ago and can confirm the rootcause and solution are correct.

Koen
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1268#comment4128