net: macsec: fix net device access prior to holding a lock
[ Upstream commit
f3b4a00f0f62da252c598310698dfc82ef2f2e2e ]
Currently macsec offload selection update routine accesses
the net device prior to holding the relevant lock.
Fix by holding the lock prior to the device access.
Fixes:
dcb780fb2795 ("net: macsec: add nla support for changing the offloading selection")
Reviewed-by: Raed Salem <raeds@nvidia.com>
Signed-off-by: Emeel Hakim <ehakim@nvidia.com>
Link: https://lore.kernel.org/r/20221211075532.28099-1-ehakim@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>