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
As the endpoint is unregistered there might still be work pending to handle incoming messages, which will result in a use after free scenario. The plan is to remove the rx_worker, but until then (and for stable@) ensure that the work is stopped before the node is freed. Fixes: bdabad3e363d ("net: Add Qualcomm IPC router") Cc: stable@vger.kernel.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>