net: phy: nxp-tja11xx: cancel registration work on remove

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tja1102_p0_probe() schedules work to register the second port. That work
uses the Port 0 private data and phydev. The private data is
devm-allocated, but the driver does not wait for the pending work on
remove.

Store the Port 0 private data in phydev->priv and add a remove callback.
The callback cancels the registration work before devres teardown frees
the state.

This issue was found by a static analysis tool.

Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Hongyan Xu <getshell@seu.edu.cn>
Link: https://patch.msgid.link/20260801140643.1871-1-getshell@seu.edu.cn
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

...

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Hongyan Xu 2026-08-01 22:06:43 +08:00 • committed by Jakub Kicinski

parent 4cb233fc68

commit 1aae367b16

1 changed files with 9 additions and 0 deletions

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drivers/net/phy/nxp-tja11xx.c

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