diff options
Diffstat (limited to 'drivers/scsi/bnx2fc/bnx2fc_els.c')
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_els.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_els.c b/drivers/scsi/bnx2fc/bnx2fc_els.c index 68ca518d34b0..76e65a32f38c 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_els.c +++ b/drivers/scsi/bnx2fc/bnx2fc_els.c @@ -4,7 +4,8 @@ * and responses. * * Copyright (c) 2008-2013 Broadcom Corporation - * Copyright (c) 2014-2015 QLogic Corporation + * Copyright (c) 2014-2016 QLogic Corporation + * Copyright (c) 2016-2017 Cavium Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -61,13 +62,20 @@ int bnx2fc_send_rrq(struct bnx2fc_cmd *aborted_io_req) struct fc_els_rrq rrq; struct bnx2fc_rport *tgt = aborted_io_req->tgt; - struct fc_lport *lport = tgt->rdata->local_port; + struct fc_lport *lport = NULL; struct bnx2fc_els_cb_arg *cb_arg = NULL; - u32 sid = tgt->sid; - u32 r_a_tov = lport->r_a_tov; + u32 sid = 0; + u32 r_a_tov = 0; unsigned long start = jiffies; int rc; + if (!test_bit(BNX2FC_FLAG_SESSION_READY, &tgt->flags)) + return -EINVAL; + + lport = tgt->rdata->local_port; + sid = tgt->sid; + r_a_tov = lport->r_a_tov; + BNX2FC_ELS_DBG("Sending RRQ orig_xid = 0x%x\n", aborted_io_req->xid); memset(&rrq, 0, sizeof(rrq)); |