Tung Nguyen c244c092f1 tipc: fix unexpected link reset due to discovery messages ... This unexpected behavior is observed: node 1 | node 2 ------ | ------ link is established | link is established reboot | link is reset up | send discovery message receive discovery message | link is established | link is established send discovery message | | receive discovery message | link is reset (unexpected) | send reset message link is reset | It is due to delayed re-discovery as described in function tipc_node_check_dest(): "this link endpoint has already reset and re-established contact with the peer, before receiving a discovery message from that node." However, commit 598411d70f has changed the condition for calling tipc_node_link_down() which was the acceptance of new media address. This commit fixes this by restoring the old and correct behavior. Fixes: 598411d70f ("tipc: make resetting of links non-atomic") Acked-by: Jon Maloy <jmaloy@redhat.com> Signed-off-by: Tung Nguyen <tung.q.nguyen@dektech.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>		2023-01-06 12:53:10 +00:00
..
addr.c	tipc: introduce new unified address type for internal use	2021-03-17 11:51:04 -07:00
addr.h	tipc: introduce new unified address type for internal use	2021-03-17 11:51:04 -07:00
bcast.c	net: tipc: fix FB_MTU eat two pages	2021-06-28 13:31:57 -07:00
bcast.h
bearer.c	net: rename reference+tracking helpers	2022-06-09 21:52:55 -07:00
bearer.h	tipc: constify dev_addr passing	2021-10-13 09:40:46 -07:00
core.c	tipc: fix use-after-free Read in tipc_named_reinit	2022-06-17 11:39:10 +01:00
core.h	tipc: simplify the finalize work queue	2021-05-18 13:22:09 -07:00
crypto.c	tipc: re-fetch skb cb after tipc_msg_validate	2022-11-28 18:07:31 -08:00
crypto.h
diag.c
discover.c	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
discover.h
eth_media.c	tipc: constify dev_addr passing	2021-10-13 09:40:46 -07:00
group.c
group.h
ib_media.c	tipc: constify dev_addr passing	2021-10-13 09:40:46 -07:00
Kconfig
link.c	tipc: Fix potential OOB in tipc_link_proto_rcv()	2022-12-06 12:58:38 +01:00
link.h	tipc: simplify the finalize work queue	2021-05-18 13:22:09 -07:00
Makefile
monitor.c	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
monitor.h
msg.c	net: tipc: replace align() with ALIGN in msg.c	2021-06-28 13:31:57 -07:00
msg.h	net: tipc: remove unused static inlines	2022-01-27 13:53:27 +00:00
name_distr.c	net/tipc: Remove unused struct distr_queue_item	2022-09-29 18:48:32 -07:00
name_distr.h
name_table.c	tipc: cleanup unused function	2022-06-17 11:43:57 +01:00
name_table.h	tipc: cleanup unused function	2022-06-17 11:43:57 +01:00
net.c	tipc: simplify the finalize work queue	2021-05-18 13:22:09 -07:00
net.h
netlink_compat.c	tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header	2022-11-07 19:53:40 -08:00
netlink.c	genetlink: start to validate reserved header bytes	2022-08-29 12:47:15 +01:00
netlink.h
node.c	tipc: fix unexpected link reset due to discovery messages	2023-01-06 12:53:10 +00:00
node.h
socket.c	treewide: use get_random_u32_below() instead of deprecated function	2022-11-18 02:15:15 +01:00
socket.h
subscr.c	tipc:subscr.c: fix a spelling mistake	2021-06-10 13:48:43 -07:00
subscr.h	tipc: fix htmldoc and smatch warnings	2021-03-29 16:28:50 -07:00
sysctl.c
topsrv.c	iov_iter work; most of that is about getting rid of	2022-12-12 18:29:54 -08:00
topsrv.h
trace.c	net/tipc: fix various kernel-doc warnings	2020-12-01 15:37:46 -08:00
trace.h
udp_media.c	tipc: wait and exit until all work queues are done	2021-05-17 14:07:48 -07:00
udp_media.h