This is a note to let you know that I've just added the patch titled
scsi: qla2xxx: Fix gpnid error processing
to the 4.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: scsi-qla2xxx-fix-gpnid-error-processing.patch and it can be found in the queue-4.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.
From 22e786ea47f8795c561e1a01b6a66bb2cae2fc20 Mon Sep 17 00:00:00 2001
From: Quinn Tran quinn.tran@cavium.com Date: Mon, 4 Dec 2017 14:44:57 -0800 Subject: scsi: qla2xxx: Fix gpnid error processing
From: Quinn Tran quinn.tran@cavium.com
commit 22e786ea47f8795c561e1a01b6a66bb2cae2fc20 upstream.
Stop GPNID command from advancing if command has failed.
Fixes: 726b85487067d ("qla2xxx: Add framework for async fabric discovery") Cc: stable@vger.kernel.org # 4.10+ Signed-off-by: Quinn Tran quinn.tran@cavium.com Signed-off-by: Himanshu Madhani himanshu.madhani@cavium.com Reviewed-by: Hannes Reinecke hare@suse.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/scsi/qla2xxx/qla_gs.c | 5 +++++ 1 file changed, 5 insertions(+)
--- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -3211,6 +3211,11 @@ static void qla2x00_async_gpnid_sp_done( sp->name, res, ct_req->req.port_id.port_id, ct_rsp->rsp.gpn_id.port_name);
+ if (res) { + sp->free(sp); + return; + } + memset(&ea, 0, sizeof(ea)); memcpy(ea.port_name, ct_rsp->rsp.gpn_id.port_name, WWN_SIZE); ea.sp = sp;
Patches currently in stable-queue which might be from quinn.tran@cavium.com are
queue-4.15/scsi-qla2xxx-retry-switch-command-on-time-out.patch queue-4.15/scsi-qla2xxx-relogin-to-target-port-on-a-cable-swap.patch queue-4.15/scsi-qla2xxx-fix-abort-command-deadlock-due-to-spinlock.patch queue-4.15/scsi-qla2xxx-fix-re-login-for-nport-handle-in-use.patch queue-4.15/scsi-qla2xxx-fix-login-state-machine-stuck-at-gpdb.patch queue-4.15/scsi-qla2xxx-fix-system-crash-for-notify-ack-timeout-handling.patch queue-4.15/scsi-qla2xxx-replace-fcport-alloc-with-qla2x00_alloc_fcport.patch queue-4.15/scsi-qla2xxx-clear-loop-id-after-delete.patch queue-4.15/scsi-qla2xxx-fix-relogin-being-triggered-too-fast.patch queue-4.15/scsi-qla2xxx-skip-irq-affinity-for-target-qpairs.patch queue-4.15/scsi-qla2xxx-fix-scan-state-field-for-fcport.patch queue-4.15/scsi-qla2xxx-fix-prli-state-check.patch queue-4.15/scsi-qla2xxx-fix-system-crash-in-qlt_plogi_ack_unref.patch queue-4.15/scsi-qla2xxx-serialize-gpnid-for-multiple-rscn.patch queue-4.15/scsi-qla2xxx-fix-gpnid-error-processing.patch queue-4.15/scsi-qla2xxx-move-session-delete-to-driver-work-queue.patch