Patch "scsi: storvsc: missing error code in storvsc_probe()" has been added to the 4.14-stable tree

[<gregkh@linuxfoundation.org>]

This is a note to let you know that I've just added the patch titled

    scsi: storvsc: missing error code in storvsc_probe()

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     scsi-storvsc-missing-error-code-in-storvsc_probe.patch
and it can be found in the queue-4.14 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 ca8dc694045e9aa248e9916e0f614deb0494cb3d Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 16 Jan 2018 13:40:22 +0300
Subject: scsi: storvsc: missing error code in storvsc_probe()

From: Dan Carpenter <dan.carpenter@oracle.com>

commit ca8dc694045e9aa248e9916e0f614deb0494cb3d upstream.

We should set the error code if fc_remote_port_add() fails.

Cc: <stable@vger.kernel.org> #v4.12+
Fixes: daf0cd445a21 ("scsi: storvsc: Add support for FC rport.")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Cathy Avery <cavery@redhat.com>
Acked-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Long Li <longli@microsoft.com>

---
 drivers/scsi/storvsc_drv.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -1826,8 +1826,10 @@ static int storvsc_probe(struct hv_devic
 		fc_host_node_name(host) = stor_device->node_name;
 		fc_host_port_name(host) = stor_device->port_name;
 		stor_device->rport = fc_remote_port_add(host, 0, &ids);
-		if (!stor_device->rport)
+		if (!stor_device->rport) {
+			ret = -ENOMEM;
 			goto err_out3;
+		}
 	}
 #endif
 	return 0;


Patches currently in stable-queue which might be from dan.carpenter@oracle.com are

queue-4.14/scsi-storvsc-missing-error-code-in-storvsc_probe.patch