Re: [PATCH] scsi: lpfc: use spin_lock_irqsave instead of spin_lock_irq in IRQ context

On 8/12/2019 1:31 AM, Fuqian Huang wrote: As spin_unlock_irq will enable interrupts. Function lpfc_findnode_rpi is called from lpfc_sli_abts_err_handler (./drivers/scsi/lpfc/lpfc_sli.c) <- lpfc_sli_async_event_handler <- lpfc_sli_process_unsol_iocb <- lpfc_sli_handle_fast_ring_event

[PATCH] scsi: lpfc: use spin_lock_irqsave instead of spin_lock_irq in IRQ context

As spin_unlock_irq will enable interrupts. Function lpfc_findnode_rpi is called from lpfc_sli_abts_err_handler (./drivers/scsi/lpfc/lpfc_sli.c) <- lpfc_sli_async_event_handler <- lpfc_sli_process_unsol_iocb <- lpfc_sli_handle_fast_ring_event <- lpfc_sli_fp_intr_handler <- lpfc_sli_intr_han