diff options
| author | David Yang <mmyangfl@gmail.com> | 2026-10-08 10:26:52 +0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-10-15 10:39:22 +0200 |
| commit | 2a3f6d2a9ac364c68e4f5b24128ba14be48b024a (patch) | |
| tree | ae2eb93396ddcd28f375b98bb135058292b9162a /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 955bb7cf680d8699ce94c73539af882840a9be43 (diff) | |
microchip: lan865x: move setting of netops to fix crash
lan865x_probe() assigns netdev_ops only after oa_tc6_init(), which
connects the internal MAC-PHY through phy_connect_direct().
phy_attach_direct() -> phy_link_topo_add_phy() reads dev->netdev_ops
through netdev_need_ops_lock() since the commit in question, so probing
crashes with a NULL pointer dereference when CONFIG_NET_SHAPER is
enabled.
Assign netdev_ops before the PHY attach, as was done for emac in commit
7c9f391ec89c ("net: emac: move setting of netops to fix crash").
Fixes: ded86da4bbb7 ("net: ethtool: relax ethnl_req_get_phydev() locking assertion")
Signed-off-by: David Yang <mmyangfl@gmail.com>
Reviewed-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Link: https://patch.msgid.link/20261008022656.3592191-11-mmyangfl@gmail.com
Reviewed-by: Jijie Shao <shaojijie@huawei.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions
