From: "Mateusz Jończyk" <mat.jonczyk@o2.pl>
To: Andrew Lunn <andrew@lunn.ch>, Javen Xu <javen_xu@realsil.com.cn>
Cc: "Heiner Kallweit" <hkallweit1@gmail.com>,
"Russell King" <linux@armlinux.org.uk>,
"Jakub Kicinski" <kuba@kernel.org>,
"Maxime Chevallier" <maxime.chevallier@bootlin.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
"Mateusz Jończyk" <mat.jonczyk@o2.pl>,
stable@vger.kernel.org
Subject: [PATCH] net: phy: realtek: fix listing of sysfs directory tree
Date: Sun, 15 Nov 2026 22:40:45 +0100 [thread overview]
Message-ID: <20261115214045.3704-1-mat.jonczyk@o2.pl> (raw)
On git master, listing the contents of sysfs produces an error:
root@mateusz-debian:/sys# LANG=C find -iname foobar
find: './module/realtek/drivers': Input/output error
root@mateusz-debian:/sys# LANG=C ls -1 ./module/realtek/drivers
ls: reading directory './module/realtek/drivers': Input/output error
'mdio_bus:Generic FE-GE Realtek PHY'
'mdio_bus:RTL8201CP Ethernet'
'mdio_bus:RTL8201F Fast Ethernet'
'mdio_bus:RTL8208 Fast Ethernet'
'mdio_bus:RTL8211B Gigabit Ethernet'
[...]
Investigation shows that the forward slash in the driver name is the
culprit. Fix it.
Cc: stable@vger.kernel.org
Fixes: f0667918d5fc ("net: phy: realtek: add support for RTL8261D")
Signed-off-by: Mateusz Jończyk <mat.jonczyk@o2.pl>
---
drivers/net/phy/realtek/realtek_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/phy/realtek/realtek_main.c b/drivers/net/phy/realtek/realtek_main.c
index ca2d515b77b3..a39ad18382f2 100644
--- a/drivers/net/phy/realtek/realtek_main.c
+++ b/drivers/net/phy/realtek/realtek_main.c
@@ -3483,7 +3483,7 @@ static struct phy_driver realtek_drvs[] = {
.write_mmd = genphy_write_mmd_unsupported,
}, {
PHY_ID_MATCH_EXACT(RTL_8261C_CG),
- .name = "Realtek RTL8261C/D 10Gbps PHY",
+ .name = "Realtek RTL8261C_RTL8261D 10Gbps PHY",
.probe = rtl8261x_probe,
.config_init = rtl8261x_config_init,
.get_features = rtl8261x_get_features,
--
2.47.3
reply other threads:[~2026-11-15 21:41 UTC|newest]
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