linux-kernel - [PATCH 5.4 187/191] net: phylink: fix interface passed to mac_link

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Message-Id: <20200102215849.625414474@linuxfoundation.org>
Date:   Thu,  2 Jan 2020 23:07:49 +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, Russell King <rmk+kernel@...linux.org.uk>,
        Jakub Kicinski <jakub.kicinski@...ronome.com>
Subject: [PATCH 5.4 187/191] net: phylink: fix interface passed to mac_link_up

From: Russell King <rmk+kernel@...linux.org.uk>

[ Upstream commit 9b2079c046a9d6c9c73a4ec33816678565ee01f3 ]

A mismerge between the following two commits:

c678726305b9 ("net: phylink: ensure consistent phy interface mode")
27755ff88c0e ("net: phylink: Add phylink_mac_link_{up, down} wrapper functions")

resulted in the wrong interface being passed to the mac_link_up()
function. Fix this up.

Fixes: b4b12b0d2f02 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net")
Signed-off-by: Russell King <rmk+kernel@...linux.org.uk>
Signed-off-by: Jakub Kicinski <jakub.kicinski@...ronome.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/phy/phylink.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -444,8 +444,7 @@ static void phylink_mac_link_up(struct p
 
 	pl->cur_interface = link_state.interface;
 	pl->ops->mac_link_up(pl->config, pl->link_an_mode,
-			     pl->phy_state.interface,
-			     pl->phydev);
+			     pl->cur_interface, pl->phydev);
 
 	if (ndev)
 		netif_carrier_on(ndev);