[LU-16154] memory leak in class_config_llog_handler()

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Labels: llog
• Severity: 3
• Assignee: Emoly Liu
• Reporter: Emoly Liu

Description

It was reported that "LustreError: 870040:0:(class_obd.c:899:obdclass_exit()) obd_memory max: 7445573, leaked: 2880".

After some check, a memory leak is found in class_config_llog_handler().