When performing reset testing, the eq's list for related hwq's was getting corrupted. In cases where there is not a 1:1 eq to hwq, the eq is shared. The eq maintains a list of hwqs utilizing it in case of cpu offlining and polling. During the reset, the hwqs are being torn down so they can be recreated. The recreation was getting confused by seeing a non-null eq assignment on the eq and the eq list became corrupt. Correct by clearing the hdwq eq assignment when the hwq is cleaned up. Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx> Signed-off-by: James Smart <jsmart2021@xxxxxxxxx> --- drivers/scsi/lpfc/lpfc_init.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 5a605773dd0a..9fd238d49117 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -9235,6 +9235,7 @@ lpfc_sli4_release_hdwq(struct lpfc_hba *phba) /* Free the CQ/WQ corresponding to the Hardware Queue */ lpfc_sli4_queue_free(hdwq[idx].io_cq); lpfc_sli4_queue_free(hdwq[idx].io_wq); + hdwq[idx].hba_eq = NULL; hdwq[idx].io_cq = NULL; hdwq[idx].io_wq = NULL; if (phba->cfg_xpsgl && !phba->nvmet_support) -- 2.13.7
