[FS#1301] swconfig.c swconfig_get_dev call mutex_lock in atomic()

[LEDE Bugs]

The following task has a new comment added:

FS#1301 - swconfig.c swconfig_get_dev call mutex_lock in atomic()
User who did this - Mathias Kresin (mkresin)

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Is it about the same issue that was [[http://lists.infradead.org/pipermail/lede-dev/2017-July/008224.html|reported on LEDE mailing list]] months ago? 
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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=1301#comment4184