From: James Smart <jsmart2021@gmail.com>
To: linux-scsi@vger.kernel.org
Cc: James Smart <jsmart2021@gmail.com>, Justin Tee <justin.tee@broadcom.com>
Subject: [PATCH 12/26] lpfc: Remove unnecessary NULL pointer assignment for ELS_RDF path
Date: Tue, 12 Apr 2022 15:19:54 -0700 [thread overview]
Message-ID: <20220412222008.126521-13-jsmart2021@gmail.com> (raw)
In-Reply-To: <20220412222008.126521-1-jsmart2021@gmail.com>
The command IOCB ndlp pointer is overwritten in lpfc_issue_els_rdf,
and the original ndlp pointer is stored ahead of time.
This null ptr assignment can be safely removed.
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
---
drivers/scsi/lpfc/lpfc_els.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 54456ddc6a90..3bcc0243bf42 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -3387,7 +3387,6 @@ lpfc_cmpl_els_disc_cmd(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
lpfc_issue_els_edc(vport, cmdiocb->retry);
break;
case ELS_CMD_RDF:
- cmdiocb->context1 = NULL; /* save ndlp refcnt */
lpfc_issue_els_rdf(vport, cmdiocb->retry);
break;
}
--
2.26.2
next prev parent reply other threads:[~2022-04-12 23:34 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-12 22:19 [PATCH 00/26] lpfc: Update lpfc to revision 14.2.0.2 James Smart
2022-04-12 22:19 ` [PATCH 01/26] lpfc: Tweak message log categories for ELS/FDMI/NVME Rescan James Smart
2022-04-12 22:19 ` [PATCH 02/26] lpfc: Move cfg_log_verbose check before calling lpfc_dmp_dbg James Smart
2022-04-12 22:19 ` [PATCH 03/26] lpfc: Fix diagnostic fw logging after a function reset James Smart
2022-04-12 22:19 ` [PATCH 04/26] lpfc: Zero SLI4 fcp_cmnd buffer's fcpCntl0 field James Smart
2022-04-12 22:19 ` [PATCH 05/26] lpfc: Requeue SCSI I/O to upper layer when fw reports link down James Smart
2022-04-12 22:19 ` [PATCH 06/26] lpfc: Fix SCSI I/O completion and abort handler deadlock James Smart
2022-04-12 22:19 ` [PATCH 07/26] lpfc: Clear fabric topology flag before initiating a new FLOGI James Smart
2022-04-12 22:19 ` [PATCH 08/26] lpfc: Fix null pointer dereference after failing to issue FLOGI and PLOGI James Smart
2022-04-12 22:19 ` [PATCH 09/26] lpfc: Protect memory leak for NPIV ports sending PLOGI_RJT James Smart
2022-04-12 22:19 ` [PATCH 10/26] lpfc: Update fc_prli_sent outstanding only after guaranteed IOCB submit James Smart
2022-04-12 22:19 ` [PATCH 11/26] lpfc: Transition to NPR state upon LOGO cmpl if link down or aborted James Smart
2022-04-12 22:19 ` James Smart [this message]
2022-04-12 22:19 ` [PATCH 13/26] lpfc: Move MI module parameter check to handle dynamic disable James Smart
2022-04-12 22:19 ` [PATCH 14/26] lpfc: Correct CRC32 calculation for congestion stats James Smart
2022-04-12 22:19 ` [PATCH 15/26] lpfc: Fix call trace observed during I/O with CMF enabled James Smart
2022-04-12 22:19 ` [PATCH 16/26] lpfc: Revise FDMI reporting of supported port speed for trunk groups James Smart
2022-04-12 22:19 ` [PATCH 17/26] lpfc: Remove false FDMI NVME FC-4 support for NPIV ports James Smart
2022-04-12 22:20 ` [PATCH 18/26] lpfc: Register for Application Services FC-4 type in Fabric topology James Smart
2022-04-12 22:20 ` [PATCH 19/26] lpfc: Introduce FC_RSCN_MEMENTO flag for tracking post RSCN completion James Smart
2022-04-12 22:20 ` [PATCH 20/26] lpfc: Fix field overload in lpfc_iocbq data structure James Smart
2022-04-13 16:25 ` kernel test robot
2022-04-22 14:51 ` Dan Carpenter
2022-04-12 22:20 ` [PATCH 21/26] lpfc: Refactor cleanup of mailbox commands James Smart
2022-04-12 22:20 ` [PATCH 22/26] lpfc: Change FA-PWWN detection methodology James Smart
2022-04-12 22:20 ` [PATCH 23/26] lpfc: Update stat accounting for READ_STATUS mbox command James Smart
2022-04-12 22:20 ` [PATCH 24/26] lpfc: Expand setting ELS_ID field in ELS_REQUEST64_WQE James Smart
2022-04-12 22:20 ` [PATCH 25/26] lpfc: Update lpfc version to 14.2.0.2 James Smart
2022-04-12 22:20 ` [PATCH 26/26] lpfc: Copyright updates for 14.2.0.2 patches James Smart
2022-04-19 2:50 ` [PATCH 00/26] lpfc: Update lpfc to revision 14.2.0.2 Martin K. Petersen
2022-04-26 4:00 ` Martin K. Petersen
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