diff options
| author | Justin Tee <justin.tee@broadcom.com> | 2025-09-15 11:08:03 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-03 12:45:12 +0100 |
| commit | e50586bbdac5eaf8a8699dd2d056c02c2df32e31 (patch) | |
| tree | b75de1fa0aac2b2bec353b518ce8f7e581840aee | |
| parent | 0dc59e2673c6ce52cff60522800ef493d0f408e4 (diff) | |
scsi: lpfc: Check return status of lpfc_reset_flush_io_context during TGT_RESET
[ Upstream commit f408dde2468b3957e92b25e7438f74c8e9fb9e73 ]
If lpfc_reset_flush_io_context fails to execute, then the wrong return
status code may be passed back to upper layers when issuing a target
reset TMF command. Fix by checking the return status from
lpfc_reset_flush_io_context() first in order to properly return FAILED
or FAST_IO_FAIL.
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Message-ID: <20250915180811.137530-7-justintee8345@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_scsi.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 1d58895b3943..9201c548aab4 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -5153,7 +5153,7 @@ lpfc_chk_tgt_mapped(struct lpfc_vport *vport, struct scsi_cmnd *cmnd) /** * lpfc_reset_flush_io_context - * @vport: The virtual port (scsi_host) for the flush context - * @tgt_id: If aborting by Target contect - specifies the target id + * @tgt_id: If aborting by Target context - specifies the target id * @lun_id: If aborting by Lun context - specifies the lun id * @context: specifies the context level to flush at. * @@ -5312,8 +5312,14 @@ lpfc_target_reset_handler(struct scsi_cmnd *cmnd) pnode->nlp_fcp_info &= ~NLP_FCP_2_DEVICE; spin_unlock_irq(shost->host_lock); } - lpfc_reset_flush_io_context(vport, tgt_id, lun_id, - LPFC_CTX_TGT); + status = lpfc_reset_flush_io_context(vport, tgt_id, lun_id, + LPFC_CTX_TGT); + if (status != SUCCESS) { + lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, + "0726 Target Reset flush status x%x\n", + status); + return status; + } return FAST_IO_FAIL; } @@ -5457,7 +5463,7 @@ lpfc_host_reset_handler(struct scsi_cmnd *cmnd) int rc, ret = SUCCESS; lpfc_printf_vlog(vport, KERN_ERR, LOG_FCP, - "3172 SCSI layer issued Host Reset Data:\n"); + "3172 SCSI layer issued Host Reset\n"); lpfc_offline_prep(phba, LPFC_MBX_WAIT); lpfc_offline(phba); |