diff options
| author | Saurav Kashyap <skashyap@marvell.com> | 2019-08-23 11:52:32 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-08-30 00:44:21 +0200 |
| commit | 4909e153e608360702ad34f76f72190bfaec3d9d (patch) | |
| tree | 66af56634dbe612836b1345d16a634dbc5d72e37 /drivers/scsi/qedf | |
| parent | scsi: qedf: Print message during bailout conditions (diff) | |
| download | linux-4909e153e608360702ad34f76f72190bfaec3d9d.tar.xz linux-4909e153e608360702ad34f76f72190bfaec3d9d.zip | |
scsi: qedf: Stop sending fipvlan request on unload
- On some setups fipvlan can be retried for long duration and the
connection to switch was not there so it was not getting any reply.
- During unload this thread was hanging.
Problem Resolution:
Check if unload is in progress, then quit from fipvlan thread.
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedf')
| -rw-r--r-- | drivers/scsi/qedf/qedf_main.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c index 3e245b08fb10..2d69860d1f06 100644 --- a/drivers/scsi/qedf/qedf_main.c +++ b/drivers/scsi/qedf/qedf_main.c @@ -128,6 +128,11 @@ static bool qedf_initiate_fipvlan_req(struct qedf_ctx *qedf) return false; } + if (test_bit(QEDF_UNLOADING, &qedf->flags)) { + QEDF_ERR(&qedf->dbg_ctx, "Driver unloading.\n"); + return false; + } + if (qedf->vlan_id > 0) { QEDF_INFO(&qedf->dbg_ctx, QEDF_LOG_DISC, "vlan = 0x%x already set.\n", qedf->vlan_id); |