From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Florian Fainelli <f.fainelli@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 4.4 14/25] ax88179_178a: Check for supported Wake-on-LAN modes
Date: Tue, 16 Oct 2018 00:15:55 -0400 [thread overview]
Message-ID: <20181016041606.135876-14-sashal@kernel.org> (raw)
In-Reply-To: <20181016041606.135876-1-sashal@kernel.org>
From: Florian Fainelli <f.fainelli@gmail.com>
[ Upstream commit 5ba6b4aa9a410c5e2c6417df52b5e2118ea9b467 ]
The driver currently silently accepts unsupported Wake-on-LAN modes
(other than WAKE_PHY or WAKE_MAGIC) without reporting that to the user,
which is confusing.
Fixes: e2ca90c276e1 ("ax88179_178a: ASIX AX88179_178A USB 3.0/2.0 to gigabit ethernet adapter driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/usb/ax88179_178a.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c
index e6338c16081a..e3f2e6098db4 100644
--- a/drivers/net/usb/ax88179_178a.c
+++ b/drivers/net/usb/ax88179_178a.c
@@ -566,6 +566,9 @@ ax88179_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
struct usbnet *dev = netdev_priv(net);
u8 opt = 0;
+ if (wolinfo->wolopts & ~(WAKE_PHY | WAKE_MAGIC))
+ return -EINVAL;
+
if (wolinfo->wolopts & WAKE_PHY)
opt |= AX_MONITOR_MODE_RWLC;
if (wolinfo->wolopts & WAKE_MAGIC)
--
2.17.1
next prev parent reply other threads:[~2018-10-16 4:15 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-16 4:15 [PATCH AUTOSEL 4.4 01/25] xfrm: Validate address prefix lengths in the xfrm selector Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 02/25] xfrm6: call kfree_skb when skb is toobig Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 03/25] mac80211: Always report TX status Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 04/25] cfg80211: reg: Init wiphy_idx in regulatory_hint_core() Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 05/25] cfg80211: Address some corner cases in scan result channel updating Sasha Levin
2018-11-02 9:19 ` Greg KH
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 06/25] ARM: 8799/1: mm: fix pci_ioremap_io() offset check Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 07/25] xfrm: validate template mode Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 08/25] mac80211_hwsim: do not omit multicast announce of first added radio Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 09/25] Bluetooth: SMP: fix crash in unpairing Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 10/25] pxa168fb: prepare the clock Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 11/25] bonding: avoid possible dead-lock Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 12/25] bnxt_en: Fix TX timeout during netpoll Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 13/25] asix: Check for supported Wake-on-LAN modes Sasha Levin
2018-10-16 4:15 ` Sasha Levin [this message]
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 15/25] lan78xx: " Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 16/25] sr9800: " Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 17/25] r8152: Check for supported Wake-on-LAN Modes Sasha Levin
2018-10-16 4:15 ` [PATCH AUTOSEL 4.4 18/25] smsc75xx: Check for Wake-on-LAN modes Sasha Levin
2018-10-16 4:16 ` [PATCH AUTOSEL 4.4 19/25] smsc95xx: " Sasha Levin
2018-10-16 4:16 ` [PATCH AUTOSEL 4.4 20/25] qlcnic: fix Tx descriptor corruption on 82xx devices Sasha Levin
2018-10-16 4:16 ` [PATCH AUTOSEL 4.4 21/25] i2c: i2c-scmi: fix for i2c_smbus_write_block_data Sasha Levin
2018-10-16 4:16 ` [PATCH AUTOSEL 4.4 22/25] perf/ring_buffer: Prevent concurent ring buffer access Sasha Levin
2018-10-16 4:16 ` [PATCH AUTOSEL 4.4 23/25] net/usb: cancel pending work when unbinding smsc75xx Sasha Levin
2018-10-16 4:16 ` [PATCH AUTOSEL 4.4 24/25] net: cxgb3_main: fix a missing-check bug Sasha Levin
2018-10-16 4:16 ` [PATCH AUTOSEL 4.4 25/25] mm/vmstat.c: fix outdated vmstat_text Sasha Levin
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