s390/smsgiucv: disable SMSG on module unload

BugLink: http://bugs.launchpad.net/bugs/1794889
[ Upstream commit 760dd0eeaec1689430243ead14e5a429613d8c52 ]

The module exit function of the smsgiucv module uses the incorrect CP
command to disable SMSG messages. The correct command is "SET SMSG OFF".
Use it.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

diff --git a/drivers/s390/net/smsgiucv.c b/drivers/s390/net/smsgiucv.c
index 3b0c8b8a7634d18df62ece8f94936ed39666a2af..066b5c3aaae6676986fdcd7ab7fe712ff97c1b57 100644 (file)
--- a/drivers/s390/net/smsgiucv.c
+++ b/drivers/s390/net/smsgiucv.c
@@ -176,7 +176,7 @@ static struct device_driver smsg_driver = {
 
 static void __exit smsg_exit(void)
 {
-       cpcmd("SET SMSG IUCV", NULL, 0, NULL);
+       cpcmd("SET SMSG OFF", NULL, 0, NULL);
        device_unregister(smsg_dev);
        iucv_unregister(&smsg_handler, 1);
        driver_unregister(&smsg_driver);