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| author |   Vladimir Oltean <vladimir.oltean@nxp.com> | 2020-03-13 15:46:51 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-03-15 00:16:40 -0700 |
| commit | 4a601f109614929aee45e58ca3514ec93da070bb (patch) | |
| tree | 4161ae73272d6a006acb9c53819080191a1dc785 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | tipc: add NULL pointer check to prevent kernel oops (diff) | |
| download | wireguard-linux-4a601f109614929aee45e58ca3514ec93da070bb.tar.xz wireguard-linux-4a601f109614929aee45e58ca3514ec93da070bb.zip | |
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: 1d3435793123 ("Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net")
Fixes: a8015ded89ad ("net: mscc: ocelot: properly account for VLAN header length when setting MRU")
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions