Re: [PATCH] net: dsa: vitesse-vsc73xx: Fix SPI device reference leak in vsc73xx_spi_probe()

On Fri, Sep 18, 2026 at 12:22:12AM +0200, Linus Walleij wrote:

On Thu, Sep 17, 2026 at 12:49 PM Wentao Liang [off-list ref] wrote:

quoted

spi_dev_get() takes a reference on the SPI device, but neither the
probe error paths nor vsc73xx_spi_remove() ever release it, so the
spi_device can never be freed after the driver has been unbound.

Release the reference on both probe error paths and in remove().

Fixes: 95711cd5f0b4 ("net: dsa: vsc73xx: Split vsc73xx driver")
Cc: stable@vger.kernel.org

I think we don't set this on networking patches, the network maintainer
decides himself what is stable material.

That was true when DaveM did all the Maintainer work. But it is no
longer true. Please follow the normal stable rules.

	Andrew