Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 04/21] scsi: qla2xxx: Return error when TMF returns | Date | Tue, 7 Aug 2018 20:51:18 +0200 |
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4.14-stable review patch. If anyone has any objections, please let me know.
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From: Anil Gurumurthy <anil.gurumurthy@cavium.com>
commit b4146c4929ef61d5afca011474d59d0918a0cd82 upstream.
Propagate the task management completion status properly to avoid unnecessary waits for commands to complete.
Fixes: faef62d13463 ("[SCSI] qla2xxx: Fix Task Management command asynchronous handling") Cc: <stable@vger.kernel.org> Signed-off-by: Anil Gurumurthy <anil.gurumurthy@cavium.com> Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/scsi/qla2xxx/qla_init.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
--- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -1326,11 +1326,10 @@ qla2x00_async_tm_cmd(fc_port_t *fcport, wait_for_completion(&tm_iocb->u.tmf.comp); - rval = tm_iocb->u.tmf.comp_status == CS_COMPLETE ? - QLA_SUCCESS : QLA_FUNCTION_FAILED; + rval = tm_iocb->u.tmf.data; - if ((rval != QLA_SUCCESS) || tm_iocb->u.tmf.data) { - ql_dbg(ql_dbg_taskm, vha, 0x8030, + if (rval != QLA_SUCCESS) { + ql_log(ql_log_warn, vha, 0x8030, "TM IOCB failed (%x).\n", rval); }
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