devlink: Protect rate list with lock while switching modes
Devlink eswitch set command doesn't hold devlink->lock, which makes possible race condition between rate list traversing and others devlink rate KAPI calls, like devlink_rate_nodes_destroy(). Hold devlink lock while traversing the list. Fixes: a8ecb93e ("devlink: Introduce rate nodes") Signed-off-by:Dmytro Linkin <dlinkin@nvidia.com> Reviewed-by:
Parav Pandit <parav@nvidia.com> Reviewed-by:
Jiri Pirko <jiri@nvidia.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
parent
ff99324d
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