DHDAXCW-Rockchip-OpenWrt/target/linux/generic/backport-5.4/756-v5.8-net-dsa-rtl8366-Pass-GENMASK-signed-bits.patch
AmadeusGhost 86bc29e4a8
kernel: bump 5.4 to 5.4.68 (#5555)
[mac80211]
 ca5ee6e mac80211: Fix potential endless loop
 2c14710 mac80211: add more AQL fixes/improvements
 91fb3ce mac80211: remove an obsolete patch that is no longer doing anything useful
 acf1733 mac80211: add preliminary support for enabling 802.11ax in config
 d717343 mac80211: update encap offload patches to the latest version
 673062f mac80211: allow bigger A-MSDU sizes in VHT, even if HT is limited
 caf7277 mac80211: do not allow bigger VHT MPDUs than the hardware supports
 cd36c0d mac80211: select the first available channel for 5GHz interfaces
 1c6d456 mac80211: fix regression in station connection monitor optimization
 4bd7689 mac80211: update sta connection monitor regression fix

[target]
 Sync: at91, ath25, ath79, lantiq, mediatek, mvebu.
2020-10-03 00:36:16 +08:00

28 lines
977 B
Diff

From 733993f502f254912b1415e13f73651d9f2e74ef Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Sun, 5 Jul 2020 22:42:27 +0200
Subject: [PATCH 1/5] net: dsa: rtl8366: Pass GENMASK() signed bits
Oddly, GENMASK() requires signed bit numbers, so that it can compare
them for < 0. If passed an unsigned type, we get warnings about the
test never being true.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/dsa/rtl8366.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/dsa/rtl8366.c
+++ b/drivers/net/dsa/rtl8366.c
@@ -285,7 +285,7 @@ int rtl8366_init_vlan(struct realtek_smi
/* For the CPU port, make all ports members of this
* VLAN.
*/
- mask = GENMASK(smi->num_ports - 1, 0);
+ mask = GENMASK((int)smi->num_ports - 1, 0);
else
/* For all other ports, enable itself plus the
* CPU port.