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Commit 4a601f10 authored by Vladimir Oltean's avatar Vladimir Oltean Committed by David S. Miller
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net: mscc: ocelot: adjust maxlen on NPI port, not CPU

Being a non-physical port, the CPU port does not have an ocelot_port
structure, so the ocelot_port_writel call inside the
ocelot_port_set_maxlen() function would access data behind a NULL
pointer.

This is a patch for net-next only, the net tree boots fine, the bug was
introduced during the net -> net-next merge.

Fixes: 1d343579 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net")
Fixes: a8015ded

 ("net: mscc: ocelot: properly account for VLAN header length when setting MRU")
Signed-off-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 746a1eda
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