From 57ea41eb7fe6d6a6bf80f40de9acddb33b41eeb9 Mon Sep 17 00:00:00 2001 From: Justin Tee Date: Tue, 31 Oct 2023 12:12:20 -0700 Subject: [PATCH] scsi: lpfc: Return early in lpfc_poll_eratt() when the driver is unloading Add a check in lpfc_poll_eratt() when the driver is unloading. There is no point to check for error attention events if the driver is rmmod'ed. If the driver is reloaded, as part of insmod initialization, then a fresh reset is always asserted to start clean and free of error attention events. Signed-off-by: Justin Tee Link: https://lore.kernel.org/r/20231031191224.150862-6-justintee8345@gmail.com Reviewed-by: Himanshu Madhani Signed-off-by: Martin K. Petersen --- drivers/scsi/lpfc/lpfc_sli.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 9386e7b44750..2cb327efd57d 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -3938,6 +3938,9 @@ void lpfc_poll_eratt(struct timer_list *t) if (!(phba->hba_flag & HBA_SETUP)) return; + if (phba->pport->load_flag & FC_UNLOADING) + return; + /* Here we will also keep track of interrupts per sec of the hba */ sli_intr = phba->sli.slistat.sli_intr;