Arnd, > The lpfc_debug_dump_all_queues() function repeatedly calls into > lpfc_debug_dump_qe(), which has a temporary 128 byte buffer. This was > fine before the introduction of CONFIG_GCC_PLUGIN_STRUCTLEAK_VERBOSE > because each instance could occupy the same stack slot. However, now > they each get their own copy, which leads to a huge increase in stack > usage as seen from the compiler warning: Applied to 5.3/scsi-fixes. Thank you! -- Martin K. Petersen Oracle Linux Engineering