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| author | Saurav Kashyap <skashyap@marvell.com> | 2019-04-21 22:44:58 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-04-29 08:34:09 -0400 |
| commit | 19c2b6d84b7206548caedda83de96f54ff76f655 (patch) | |
| tree | 1d1a6e1dd006a7c6e9e44d5fdc930dae912ec068 /drivers/scsi/qedf/qedf_main.c | |
| parent | 249b148f3620577c923894dfab5a75cb59c024eb (diff) | |
| download | linux-19c2b6d84b7206548caedda83de96f54ff76f655.tar.gz linux-19c2b6d84b7206548caedda83de96f54ff76f655.tar.bz2 linux-19c2b6d84b7206548caedda83de96f54ff76f655.zip | |
scsi: qedf: Check the return value of start_xmit
Log the reason for start xmit failure.
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Chad Dupuis <cdupuis@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedf/qedf_main.c')
| -rw-r--r-- | drivers/scsi/qedf/qedf_main.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c index e2f3228f15a6..1de2b18dd96a 100644 --- a/drivers/scsi/qedf/qedf_main.c +++ b/drivers/scsi/qedf/qedf_main.c @@ -1141,7 +1141,12 @@ static int qedf_xmit(struct fc_lport *lport, struct fc_frame *fp) if (qedf_dump_frames) print_hex_dump(KERN_WARNING, "fcoe: ", DUMP_PREFIX_OFFSET, 16, 1, skb->data, skb->len, false); - qed_ops->ll2->start_xmit(qedf->cdev, skb, 0); + rc = qed_ops->ll2->start_xmit(qedf->cdev, skb, 0); + if (rc) { + QEDF_ERR(&qedf->dbg_ctx, "start_xmit failed rc = %d.\n", rc); + kfree_skb(skb); + return rc; + } return 0; } |