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authorNathan Sullivan <nathan.sullivan@ni.com>2016-10-07 18:13:22 +0300
committerDavid S. Miller <davem@davemloft.net>2016-10-08 06:55:59 +0300
commitfa6114d4bde70152765ba1c35fed4fcd8481faf6 (patch)
tree4ff4790b98de09d7a43ecaf26a00d64464b1c0d0 /drivers/net/wan/fsl_ucc_hdlc.c
parent912e27e85e070596ed4964ebde29fa9781390f2a (diff)
downloadlinux-fa6114d4bde70152765ba1c35fed4fcd8481faf6.tar.xz
net: macb: NULL out phydev after removing mdio bus
To ensure the dev->phydev pointer is not used after becoming invalid in mdiobus_unregister, set it to NULL. This happens when removing the macb driver without first taking its interface down, since unregister_netdev will end up calling macb_close. Signed-off-by: Xander Huff <xander.huff@ni.com> Signed-off-by: Nathan Sullivan <nathan.sullivan@ni.com> Signed-off-by: Brad Mouring <brad.mouring@ni.com> Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/fsl_ucc_hdlc.c')
0 files changed, 0 insertions, 0 deletions