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authorLakhvich Dmitriy <ldmitriy@ru.ibm.com>2015-09-18 16:06:49 +0200
committerDavid S. Miller <davem@davemloft.net>2015-09-21 16:03:04 -0700
commit248046ba074dc3cbba4f771f08da8b430662d8ac (patch)
treed09a55b407c5f84357a470817dad3342ad242e1e /drivers
parent9846e70b9bcd9ec11f82a47df159d1b1dfb02eee (diff)
qeth: no write permission for readonly sysattr
User is not allowed to write into bridge_state sysfs file. Fixed attribute not mislead the user Signed-off-by: Lakhvich Dmitriy <ldmitriy@ru.ibm.com> Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Reported-by: Peter Oberparleiter <oberpar@linux.vnet.ibm.com> Reviewed-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com> Reviewed-by: Thomas Richter <tmricht@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/s390/net/qeth_l2_sys.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_l2_sys.c b/drivers/s390/net/qeth_l2_sys.c
index 52673cd1db99..692db49e3d2a 100644
--- a/drivers/s390/net/qeth_l2_sys.c
+++ b/drivers/s390/net/qeth_l2_sys.c
@@ -109,7 +109,7 @@ static ssize_t qeth_bridge_port_state_show(struct device *dev,
return qeth_bridge_port_role_state_show(dev, attr, buf, 1);
}
-static DEVICE_ATTR(bridge_state, 0644, qeth_bridge_port_state_show,
+static DEVICE_ATTR(bridge_state, 0444, qeth_bridge_port_state_show,
NULL);
static ssize_t qeth_bridgeport_hostnotification_show(struct device *dev,