diff options
| author | Quinn Tran <quinn.tran@cavium.com> | 2018-08-02 13:16:51 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-19 22:41:25 +0200 |
| commit | 549f8519437953df986595b35f187232d75c8c6b (patch) | |
| tree | 3a6b7751c58c4dd1f872f270988044267121a57a /drivers/scsi | |
| parent | 8246055b5c6b6926dea69d3b62424a089ba0ef80 (diff) | |
| download | linux-stable-549f8519437953df986595b35f187232d75c8c6b.tar.gz linux-stable-549f8519437953df986595b35f187232d75c8c6b.tar.bz2 linux-stable-549f8519437953df986595b35f187232d75c8c6b.zip | |
scsi: qla2xxx: Fix unintended Logout
[ Upstream commit cb97f2c2e8d9f8c71ddbf04ad57e163ee6d86474 ]
During normal IO, FW can return IO with 'port unavailble' status. Driver
would send a LOGO to remote port for session resync. On an off chance, a
PLOGI could arrive before sending the LOGO. This patch will skip sendiing
LOGO if a PLOGI just came in.
Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_target.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 1027b0cb7fa3..6dc1b1bd8069 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -982,8 +982,9 @@ void qlt_free_session_done(struct work_struct *work) logo.id = sess->d_id; logo.cmd_count = 0; + if (!own) + qlt_send_first_logo(vha, &logo); sess->send_els_logo = 0; - qlt_send_first_logo(vha, &logo); } if (sess->logout_on_delete && sess->loop_id != FC_NO_LOOP_ID) { |