diff options
| author |   Quinn Tran <qutran@marvell.com> | 2022-03-10 01:25:57 -0800 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2022-03-15 00:29:14 -0400 |
| commit | c13ce47c64ea8f14e77eecb40d1e7c2ac667f898 (patch) | |
| tree | 0cda4d0be37ca78a3d3175666692063263fa38f8 | |
| parent | scsi: qla2xxx: Fix crash during module load unload test (diff) | |
| download | linux-dev-c13ce47c64ea8f14e77eecb40d1e7c2ac667f898.tar.xz linux-dev-c13ce47c64ea8f14e77eecb40d1e7c2ac667f898.zip | |
scsi: qla2xxx: Fix N2N inconsistent PLOGI
For N2N topology, ELS Passthrough is used to send PLOGI. On failure of ELS
pass through PLOGI, driver flipped over to using LLIOCB PLOGI for N2N. This
is not consistent. Delete the session to restart the connection where ELS
pass through PLOGI would be used consistently.
Link: https://lore.kernel.org/r/20220310092604.22950-7-njavali@marvell.com
Fixes: c76ae845ea83 ("scsi: qla2xxx: Add error handling for PLOGI ELS passthrough")
Cc: stable@vger.kernel.org
Reviewed-by: Himanshu Madhani <himanshu.madhani@oracle.com>
Signed-off-by: Quinn Tran <qutran@marvell.com>
Signed-off-by: Nilesh Javali <njavali@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index 5e3ee1f7b43c..e0fe9ddb4bd2 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -2958,6 +2958,7 @@ static void qla2x00_els_dcmd2_sp_done(srb_t *sp, int res) set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); qla2xxx_wake_dpc(vha); + break; } fallthrough; default: @@ -2967,9 +2968,7 @@ static void qla2x00_els_dcmd2_sp_done(srb_t *sp, int res) fw_status[0], fw_status[1], fw_status[2]); fcport->flags &= ~FCF_ASYNC_SENT; - qla2x00_set_fcport_disc_state(fcport, - DSC_LOGIN_FAILED); - set_bit(RELOGIN_NEEDED, &vha->dpc_flags); + qlt_schedule_sess_for_deletion(fcport); break; } break; @@ -2981,8 +2980,7 @@ static void qla2x00_els_dcmd2_sp_done(srb_t *sp, int res) fw_status[0], fw_status[1], fw_status[2]); sp->fcport->flags &= ~FCF_ASYNC_SENT; - qla2x00_set_fcport_disc_state(fcport, DSC_LOGIN_FAILED); - set_bit(RELOGIN_NEEDED, &vha->dpc_flags); + qlt_schedule_sess_for_deletion(fcport); break; } |