Niklas Schnelle 3696d6bd08 opticsmon: Handle error return of ethtool_nl_connect() ...

Don't just ignore the return of ethtool_nl_connect(). This would also
otherwise lead to invalid socket accesses later. Also make
ethtool_nl_connect() return negative error values instead of
EXIT_FAILURE.

Reviewed-by: Jan Höppner <hoeppner@linux.ibm.com>
Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

2026-07-24 18:21:50 +02:00

9.8 KiB

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