From: Oleksij Rempel <o.rempel@pengutronix.de>
To: "David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>,
kernel@pengutronix.de, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH net-next v2 7/8] net: phy: do not print dump stack if device was removed
Date: Mon, 7 Jun 2021 10:27:26 +0200 [thread overview]
Message-ID: <20210607082727.26045-8-o.rempel@pengutronix.de> (raw)
In-Reply-To: <20210607082727.26045-1-o.rempel@pengutronix.de>
In case phy_state_machine() works on top of USB device, we can get -ENODEV
at any point. So, be less noisy if device was removed.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
drivers/net/phy/phy.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 1f0512e39c65..1089a93d12f6 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -1136,6 +1136,9 @@ void phy_state_machine(struct work_struct *work)
else if (do_suspend)
phy_suspend(phydev);
+ if (err == -ENODEV)
+ return;
+
if (err < 0)
phy_error(phydev);
--
2.29.2
next prev parent reply other threads:[~2021-06-07 8:28 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-07 8:27 [PATCH net-next v2 0/8] port asix ax88772 to the PHYlib Oleksij Rempel
2021-06-07 8:27 ` [PATCH net-next v2 1/8] net: usb: asix: ax88772_bind: use devm_kzalloc() instead of kzalloc() Oleksij Rempel
2021-06-07 8:27 ` [PATCH net-next v2 2/8] net: usb: asix: refactor asix_read_phy_addr() and handle errors on return Oleksij Rempel
2021-06-07 8:27 ` [PATCH net-next v2 3/8] net: usb/phy: asix: add support for ax88772A/C PHYs Oleksij Rempel
2021-06-07 8:27 ` [PATCH net-next v2 4/8] net: usb: asix: ax88772: add phylib support Oleksij Rempel
[not found] ` <CGME20210609095923eucas1p2e692c9a482151742d543316c91f29802@eucas1p2.samsung.com>
2021-06-09 9:59 ` Marek Szyprowski
2021-06-09 12:46 ` Oleksij Rempel
2021-06-09 13:12 ` Heiner Kallweit
2021-06-10 13:36 ` Oleksij Rempel
2021-06-10 10:31 ` Marek Szyprowski
2021-06-10 12:54 ` Jon Hunter
2021-06-10 14:22 ` Oleksij Rempel
[not found] ` <CGME20210618083914eucas1p240f88e7064a7bf15b68370b7506d24a9@eucas1p2.samsung.com>
2021-06-18 8:39 ` Marek Szyprowski
2021-06-18 10:13 ` Oleksij Rempel
2021-06-18 10:45 ` Marek Szyprowski
2021-06-18 10:57 ` Marek Szyprowski
2021-06-18 13:10 ` Oleksij Rempel
2021-06-18 11:04 ` Heiner Kallweit
2021-06-18 11:11 ` Marek Szyprowski
2021-06-18 13:20 ` Oleksij Rempel
2021-06-21 6:05 ` Marek Szyprowski
2021-06-23 7:06 ` Oleksij Rempel
2021-06-28 8:27 ` Marek Szyprowski
2021-06-07 8:27 ` [PATCH net-next v2 5/8] net: usb: asix: ax88772: add generic selftest support Oleksij Rempel
2021-06-07 8:27 ` [PATCH net-next v2 6/8] net: usb: asix: add error handling for asix_mdio_* functions Oleksij Rempel
2021-06-07 8:27 ` Oleksij Rempel [this message]
2021-06-07 8:27 ` [PATCH net-next v2 8/8] usbnet: run unbind() before unregister_netdev() Oleksij Rempel
2021-06-07 20:40 ` [PATCH net-next v2 0/8] port asix ax88772 to the PHYlib patchwork-bot+netdevbpf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210607082727.26045-8-o.rempel@pengutronix.de \
--to=o.rempel@pengutronix.de \
--cc=andrew@lunn.ch \
--cc=davem@davemloft.net \
--cc=hkallweit1@gmail.com \
--cc=kernel@pengutronix.de \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.