scsi: qla2xxx: Verify locking assumptions at runtime
Make sure that locking assumptions are verified at runtime if kernel debugging is enabled. Cc: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Tested-by: Himanshu Madhani <hmadhani@marvell.com> Reviewed-by: Himanshu Madhani <hmadhani@marvell.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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@ -789,6 +789,8 @@ qlt_plogi_ack_find_add(struct scsi_qla_host *vha, port_id_t *id,
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{
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struct qlt_plogi_ack_t *pla;
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lockdep_assert_held(&vha->hw->hardware_lock);
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list_for_each_entry(pla, &vha->plogi_ack_list, list) {
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if (pla->id.b24 == id->b24) {
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ql_dbg(ql_dbg_disc + ql_dbg_verbose, vha, 0x210d,
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@ -4713,6 +4715,8 @@ static int qlt_handle_login(struct scsi_qla_host *vha,
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struct qlt_plogi_ack_t *pla;
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unsigned long flags;
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lockdep_assert_held(&vha->hw->hardware_lock);
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wwn = wwn_to_u64(iocb->u.isp24.port_name);
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port_id.b.domain = iocb->u.isp24.port_id[2];
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@ -4886,6 +4890,8 @@ static int qlt_24xx_handle_els(struct scsi_qla_host *vha,
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int res = 0;
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unsigned long flags;
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lockdep_assert_held(&ha->hardware_lock);
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wwn = wwn_to_u64(iocb->u.isp24.port_name);
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port_id.b.domain = iocb->u.isp24.port_id[2];
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@ -5162,6 +5168,8 @@ static void qlt_handle_imm_notify(struct scsi_qla_host *vha,
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int send_notify_ack = 1;
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uint16_t status;
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lockdep_assert_held(&ha->hardware_lock);
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status = le16_to_cpu(iocb->u.isp2x.status);
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switch (status) {
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case IMM_NTFY_LIP_RESET:
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