Mike Christie wrote :
> This has qla4xxx use the iscsi class's check ready function
> in the queue command function, so all iscsi drivers return the
> same error value for common problems.
>
> Signed-off-by: Mike Christie <[EMAIL PROTECTED]>
> ---
> drivers/scsi/qla4xxx/ql4_os.c | 12 ++++++++++++
> 1 files changed, 12 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/scsi/qla4xxx/ql4_os.c
> b/drivers/scsi/qla4xxx/ql4_os.c
> index a87fb9f..437d169 100644
> --- a/drivers/scsi/qla4xxx/ql4_os.c
> +++ b/drivers/scsi/qla4xxx/ql4_os.c
> @@ -398,9 +398,21 @@ static int qla4xxx_queuecommand(struct
> scsi_cmnd *cmd,
> {
> struct scsi_qla_host *ha = to_qla_host(cmd->device->host);
> struct ddb_entry *ddb_entry = cmd->device->hostdata;
> + struct iscsi_cls_session *sess = ddb_entry->sess;
> struct srb *srb;
> int rval;
>
> + if (!sess) {
> + cmd->result = DID_IMM_RETRY << 16;
> + goto qc_fail_command;
> + }
> +
> + rval = iscsi_session_chkready(sess);
> + if (rval) {
> + cmd->result = rval;
> + goto qc_fail_command;
> + }
> +
> if (atomic_read(&ddb_entry->state) != DDB_STATE_ONLINE) {
> if (atomic_read(&ddb_entry->state) == DDB_STATE_DEAD) {
> cmd->result = DID_NO_CONNECT << 16;
> --
> 1.5.2.1
Acked by David Somayajulu <[EMAIL PROTECTED]>
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