linux-kernel - [PATCH 5.4 133/165] s390/qeth: dont return -ENOTSUPP to userspace

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Message-Id: <20200111094936.507006833@linuxfoundation.org>
Date:   Sat, 11 Jan 2020 10:50:52 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Julian Wiedmann <jwi@...ux.ibm.com>,
        "David S. Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.4 133/165] s390/qeth: dont return -ENOTSUPP to userspace

From: Julian Wiedmann <jwi@...ux.ibm.com>

[ Upstream commit 39bdbf3e648d801596498a5a625fbc9fc1c0002f ]

ENOTSUPP is not uapi, use EOPNOTSUPP instead.

Fixes: d66cb37e9664 ("qeth: Add new priority queueing options")
Signed-off-by: Julian Wiedmann <jwi@...ux.ibm.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/s390/net/qeth_core_sys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c
index 9f392497d570..4c3e222e5572 100644
--- a/drivers/s390/net/qeth_core_sys.c
+++ b/drivers/s390/net/qeth_core_sys.c
@@ -227,7 +227,7 @@ static ssize_t qeth_dev_prioqing_store(struct device *dev,
 		card->qdio.default_out_queue = QETH_DEFAULT_QUEUE;
 	} else if (sysfs_streq(buf, "prio_queueing_vlan")) {
 		if (IS_LAYER3(card)) {
-			rc = -ENOTSUPP;
+			rc = -EOPNOTSUPP;
 			goto out;
 		}
 		card->qdio.do_prio_queueing = QETH_PRIO_Q_ING_VLAN;
-- 
2.20.1