Jon Paul Maloy 7d967b673c tipc: purge backlog queue counters when broadcast link is reset ... In commit 1f66d161ab ("tipc: introduce starvation free send algorithm") we introduced a counter per priority level for buffers in the link backlog queue. We also introduced a new function tipc_link_purge_backlog(), to reset these counters to zero when the link is reset. Unfortunately, we missed to call this function when the broadcast link is reset, with the result that the values of these counters might be permanently skewed when new nodes are attached. This may in the worst case lead to permananent, but spurious, broadcast link congestion, where no broadcast packets can be sent at all. We fix this bug with this commit. Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2015-06-28 16:43:02 -07:00
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Kconfig	tipc: add ip/udp media type	2015-03-05 22:08:42 -05:00
Makefile	tipc: add ip/udp media type	2015-03-05 22:08:42 -05:00
addr.c	tipc: simplify include dependencies	2015-05-14 12:24:45 -04:00
addr.h	tipc: simplify include dependencies	2015-05-14 12:24:45 -04:00
bcast.c	tipc: purge backlog queue counters when broadcast link is reset	2015-06-28 16:43:02 -07:00
bcast.h	tipc: add broadcast link window set/get to nl api	2015-05-09 16:40:02 -04:00
bearer.c	tipc: simplify resetting and disabling of bearers	2015-05-14 12:24:45 -04:00
bearer.h	tipc: simplify include dependencies	2015-05-14 12:24:45 -04:00
core.c	tipc: rename functions defined in subscr.c	2015-05-04 15:04:00 -04:00
core.h	tipc: simplify packet sequence number handling	2015-05-14 12:24:46 -04:00
discover.c	tipc: involve reference counter for node structure	2015-03-29 12:40:28 -07:00
discover.h	tipc: involve namespace infrastructure	2015-01-12 16:24:32 -05:00
eth_media.c	tipc: make media address offset a common define	2015-02-27 18:18:48 -05:00
ib_media.c	tipc: rename media/msg related definitions	2015-02-27 18:18:48 -05:00
link.c	tipc: purge backlog queue counters when broadcast link is reset	2015-06-28 16:43:02 -07:00
link.h	tipc: purge backlog queue counters when broadcast link is reset	2015-06-28 16:43:02 -07:00
msg.c	tipc: add packet sequence number at instant of transmission	2015-05-14 12:24:46 -04:00
msg.h	tipc: add packet sequence number at instant of transmission	2015-05-14 12:24:46 -04:00
name_distr.c	tipc: involve reference counter for node structure	2015-03-29 12:40:28 -07:00
name_distr.h	tipc: resolve race problem at unicast message reception	2015-02-05 16:00:02 -08:00
name_table.c	tipc: rename functions defined in subscr.c	2015-05-04 15:04:00 -04:00
name_table.h	tipc: convert legacy nl name table dump to nl compat	2015-02-09 13:20:48 -08:00
net.c	tipc: simplify include dependencies	2015-05-14 12:24:45 -04:00
net.h	tipc: make tipc node table aware of net namespace	2015-01-12 16:24:32 -05:00
netlink.c	tipc: move and rename the legacy nl api to "nl compat"	2015-02-09 13:20:47 -08:00
netlink.h	tipc: move and rename the legacy nl api to "nl compat"	2015-02-09 13:20:47 -08:00
netlink_compat.c	tipc: send explicit not supported error in nl compat	2015-05-09 16:40:03 -04:00
node.c	tipc: add packet sequence number at instant of transmission	2015-05-14 12:24:46 -04:00
node.h	tipc: simplify include dependencies	2015-05-14 12:24:45 -04:00
server.c	tipc: use sock_create_kern interface to create kernel socket	2015-05-14 13:39:33 -04:00
server.h	tipc: make subscriber server support net namespace	2015-01-12 16:24:33 -05:00
socket.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2015-06-13 23:56:52 -07:00
socket.h	tipc: fix netns refcnt leak	2015-03-17 22:11:26 -04:00
subscr.c	tipc: adjust locking policy of subscription	2015-05-04 15:04:01 -04:00
subscr.h	tipc: rename functions defined in subscr.c	2015-05-04 15:04:00 -04:00
sysctl.c	tipc: add name distributor resiliency queue	2014-09-01 17:51:48 -07:00
udp_media.c	udp_tunnel: Pass UDP socket down through udp_tunnel{, 6}_xmit_skb().	2015-04-07 15:29:08 -04:00