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/linux/net/atm/
H A Dclip.cdiff 7b8f7a402d4cfc3a1361a2766066127f9bccadc4 Mon Mar 20 06:01:28 CET 2017 Roopa Prabhu <roopa@cumulusnetworks.com> neighbour: fix nlmsg_pid in notifications

neigh notifications today carry pid 0 for nlmsg_pid
in all cases. This patch fixes it to carry calling process
pid when available. Applications (eg. quagga) rely on
nlmsg_pid to ignore notifications generated by their own
netlink operations. This patch follows the routing subsystem
which already sets this correctly.

Reported-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
/linux/include/net/
H A Dneighbour.hdiff 7b8f7a402d4cfc3a1361a2766066127f9bccadc4 Mon Mar 20 06:01:28 CET 2017 Roopa Prabhu <roopa@cumulusnetworks.com> neighbour: fix nlmsg_pid in notifications

neigh notifications today carry pid 0 for nlmsg_pid
in all cases. This patch fixes it to carry calling process
pid when available. Applications (eg. quagga) rely on
nlmsg_pid to ignore notifications generated by their own
netlink operations. This patch follows the routing subsystem
which already sets this correctly.

Reported-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
/linux/net/ipv4/
H A Darp.cdiff 7b8f7a402d4cfc3a1361a2766066127f9bccadc4 Mon Mar 20 06:01:28 CET 2017 Roopa Prabhu <roopa@cumulusnetworks.com> neighbour: fix nlmsg_pid in notifications

neigh notifications today carry pid 0 for nlmsg_pid
in all cases. This patch fixes it to carry calling process
pid when available. Applications (eg. quagga) rely on
nlmsg_pid to ignore notifications generated by their own
netlink operations. This patch follows the routing subsystem
which already sets this correctly.

Reported-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
/linux/net/ipv6/
H A Dndisc.cdiff 7b8f7a402d4cfc3a1361a2766066127f9bccadc4 Mon Mar 20 06:01:28 CET 2017 Roopa Prabhu <roopa@cumulusnetworks.com> neighbour: fix nlmsg_pid in notifications

neigh notifications today carry pid 0 for nlmsg_pid
in all cases. This patch fixes it to carry calling process
pid when available. Applications (eg. quagga) rely on
nlmsg_pid to ignore notifications generated by their own
netlink operations. This patch follows the routing subsystem
which already sets this correctly.

Reported-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
/linux/net/core/
H A Dneighbour.cdiff 7b8f7a402d4cfc3a1361a2766066127f9bccadc4 Mon Mar 20 06:01:28 CET 2017 Roopa Prabhu <roopa@cumulusnetworks.com> neighbour: fix nlmsg_pid in notifications

neigh notifications today carry pid 0 for nlmsg_pid
in all cases. This patch fixes it to carry calling process
pid when available. Applications (eg. quagga) rely on
nlmsg_pid to ignore notifications generated by their own
netlink operations. This patch follows the routing subsystem
which already sets this correctly.

Reported-by: Vivek Venkatraman <vivek@cumulusnetworks.com>
Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>