Driver was not freeing the DMA memory allocated for EQ/CQ in the unload path. This patch frees the DMA memory during the driver unload.
Signed-off-by: John Soni Jose <[email protected]> Signed-off-by: Jayamohan Kallickal <[email protected]> --- drivers/scsi/be2iscsi/be_main.c | 18 ++++++++++++------ 1 files changed, 12 insertions(+), 6 deletions(-) diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 4d95596..dca3a55 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -3695,14 +3695,16 @@ static void be_mcc_queues_destroy(struct beiscsi_hba *phba) struct be_ctrl_info *ctrl = &phba->ctrl; q = &phba->ctrl.mcc_obj.q; - if (q->created) + if (q->created) { beiscsi_cmd_q_destroy(ctrl, q, QTYPE_MCCQ); - be_queue_free(phba, q); + be_queue_free(phba, q); + } q = &phba->ctrl.mcc_obj.cq; - if (q->created) + if (q->created) { beiscsi_cmd_q_destroy(ctrl, q, QTYPE_CQ); - be_queue_free(phba, q); + be_queue_free(phba, q); + } } static void hwi_cleanup(struct beiscsi_hba *phba) @@ -3746,8 +3748,10 @@ static void hwi_cleanup(struct beiscsi_hba *phba) for (i = 0; i < (phba->num_cpus); i++) { q = &phwi_context->be_cq[i]; - if (q->created) + if (q->created) { + be_queue_free(phba, q); beiscsi_cmd_q_destroy(ctrl, q, QTYPE_CQ); + } } be_mcc_queues_destroy(phba); @@ -3757,8 +3761,10 @@ static void hwi_cleanup(struct beiscsi_hba *phba) eq_for_mcc = 0; for (i = 0; i < (phba->num_cpus + eq_for_mcc); i++) { q = &phwi_context->be_eq[i].q; - if (q->created) + if (q->created) { + be_queue_free(phba, q); beiscsi_cmd_q_destroy(ctrl, q, QTYPE_EQ); + } } be_cmd_fw_uninit(ctrl); } -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
