Roopa Prabhu 56bfa7ee7c unregister_netdevice : move RTM_DELLINK to until after ndo_uninit ... This patch fixes ordering of rtnl notifications during unregister_netdevice by moving RTM_DELLINK notification to until after ndo_uninit. The problem was seen with unregistering bond netdevices. bond ndo_uninit callback generates a few RTM_NEWLINK notifications for NETDEV_CHANGEADDR and NETDEV_FEAT_CHANGE. This is seen mostly when the bond is deleted with slaves still enslaved to the bond. During unregister netdevice (rollback_registered_many to be specific) bond ndo_uninit is called after RTM_DELLINK notification goes out. This results in userspace seeing RTM_DELLINK followed by a couple of RTM_NEWLINK's. In userspace problem was seen with libnl. libnl cache deletes the bond when it sees RTM_DELLINK and re-adds the bond with the following RTM_NEWLINK. Resulting in a stale bond entry in libnl cache when the kernel has already deleted the bond. This patch has been tested for bond, bridges and vlan devices. Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2014-05-05 13:11:36 -04:00
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datagram.c
dev_addr_lists.c
dev_ioctl.c
dev.c	unregister_netdevice : move RTM_DELLINK to until after ndo_uninit	2014-05-05 13:11:36 -04:00
drop_monitor.c
dst.c	ipv4: add a sock pointer to dst->output() path.	2014-04-15 13:47:15 -04:00
ethtool.c	ethtool: exit the loop when invalid index occurs	2014-04-28 13:28:43 -04:00
fib_rules.c
filter.c	net: filter: misc/various cleanups	2014-05-04 19:46:31 -04:00
flow_dissector.c	net: Rename skb->rxhash to skb->hash	2014-03-26 15:58:20 -04:00
flow.c	CPU hotplug notifiers registration fixes for 3.15-rc1	2014-04-07 14:55:46 -07:00
gen_estimator.c
gen_stats.c
iovec.c
link_watch.c
Makefile	net: ptp: move PTP classifier in its own file	2014-04-01 16:43:18 -04:00
neighbour.c
net_namespace.c	net_namespace: trivial cleanup	2014-04-26 12:50:23 -04:00
net-procfs.c
net-sysfs.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-04-02 20:53:45 -07:00
net-sysfs.h
net-traces.c
netclassid_cgroup.c
netevent.c
netpoll.c	netpoll: Use skb_irq_freeable to make zap_completion_queue safe.	2014-04-01 17:53:36 -04:00
netprio_cgroup.c	cgroup: drop const from @buffer of cftype->write_string()	2014-03-19 10:23:54 -04:00
pktgen.c	pktgen: be friendly to LLTX devices	2014-04-12 01:59:38 -04:00
ptp_classifier.c	net: ptp: move PTP classifier in its own file	2014-04-01 16:43:18 -04:00
request_sock.c
rtnetlink.c	net-sysfs: expose number of carrier on/off changes	2014-03-31 16:24:52 -04:00
scm.c
secure_seq.c
skbuff.c	net: Fix use after free by removing length arg from sk_data_ready callbacks.	2014-04-11 16:15:36 -04:00
sock_diag.c	net: Fix ns_capable check in sock_diag_put_filterinfo	2014-04-22 12:49:39 -04:00
sock.c	net: Fix use after free by removing length arg from sk_data_ready callbacks.	2014-04-11 16:15:36 -04:00
stream.c
sysctl_net_core.c
timestamping.c	net: ptp: move PTP classifier in its own file	2014-04-01 16:43:18 -04:00
user_dma.c
utils.c