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Sricharan Ramabadhran authored
On the remote side, when QRTR socket is removed, af_qrtr will call qrtr_port_remove() which broadcasts the DEL_CLIENT packet to all neighbours including local NS. NS upon receiving the DEL_CLIENT packet, will remove the lookups associated with the node:port and broadcasts the DEL_SERVER packet. But on the host side, due to the arrival of the DEL_CLIENT packet, the NS would've already deleted the server belonging to that port. So when the remote's NS again broadcasts the DEL_SERVER for that port, it throws below error message on the host: "failed while handling packet from 2:-2" So fix this error by not broadcasting the DEL_SERVER packet when the DEL_CLIENT packet gets processed." Fixes: 0c2204a4 ("net: qrtr: Migrate nameservice to kernel from userspace") Reviewed-by:
Manivannan Sadhasivam <mani@kernel.org> Signed-off-by:
Ram Kumar Dharuman <quic_ramd@quicinc.com> Signed-off-by:
Sricharan Ramabadhran <quic_srichara@quicinc.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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