Xin Long 7387a72c5f tipc: call tipc_wait_for_connect only when dlen is not 0 ... __tipc_sendmsg() is called to send SYN packet by either tipc_sendmsg() or tipc_connect(). The difference is in tipc_connect(), it will call tipc_wait_for_connect() after __tipc_sendmsg() to wait until connecting is done. So there's no need to wait in __tipc_sendmsg() for this case. This patch is to fix it by calling tipc_wait_for_connect() only when dlen is not 0 in __tipc_sendmsg(), which means it's called by tipc_connect(). Note this also fixes the failure in tipcutils/test/ptts/: # ./tipcTS & # ./tipcTC 9 (hang) Fixes: 36239dab6da7 ("tipc: fix implicit-connect for SYN+") Reported-by: Shuang Li <shuali@redhat.com> Signed-off-by: Xin Long <lucien.xin@gmail.com> Acked-by: Jon Maloy <jmaloy@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2021-08-16 11:20:56 +01:00
..
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	tipc: update a binding service via broadcast	2020-06-17 08:53:34 -07:00
bearer.c	tipc: fix unique bearer names sanity check	2021-04-01 15:43:31 -07:00
bearer.h	net: tipc: Fix spelling errors in net/tipc module	2021-04-07 14:29:29 -07:00
core.c	tipc: simplify the finalize work queue	2021-05-18 13:22:09 -07:00
core.h	tipc: simplify the finalize work queue	2021-05-18 13:22:09 -07:00
crypto.c	tipc: do not write skb_shinfo frags when doing decrytion	2021-07-24 19:38:21 +01:00
crypto.h	net/tipc: fix tipc header files for kernel-doc	2020-12-01 15:37:41 -08:00
diag.c	tipc: switch to rhashtable iterator	2018-08-29 18:04:54 -07:00
discover.c	tipc: simplify the finalize work queue	2021-05-18 13:22:09 -07:00
discover.h	tipc: some cleanups in the file discover.c	2018-03-23 13:12:17 -04:00
eth_media.c	tipc: Use is_broadcast_ether_addr() instead of memcmp()	2020-08-03 16:21:46 -07:00
group.c	tipc: update address terminology in code	2020-11-27 17:34:01 -08:00
group.h	tipc: update address terminology in code	2020-11-27 17:34:01 -08:00
ib_media.c	tipc: introduce variable window congestion control	2019-12-10 17:31:15 -08:00
Kconfig	tipc: not enable tipc when ipv6 works as a module	2020-08-16 21:04:55 -07:00
link.c	Revert "tipc: Return the correct errno code"	2021-08-12 09:44:31 +01:00
link.h	tipc: simplify the finalize work queue	2021-05-18 13:22:09 -07:00
Makefile	tipc: remove meaningless assignment in Makefile	2020-01-08 12:38:54 -08:00
monitor.c	tipc: clean up warnings detected by sparse	2021-03-11 18:06:54 -08:00
monitor.h	tipc: update mon's self addr when node addr generated	2019-11-12 19:45:45 -08:00
msg.c	net: tipc: replace align() with ALIGN in msg.c	2021-06-28 13:31:57 -07:00
msg.h	net: tipc: fix FB_MTU eat two pages	2021-06-28 13:31:57 -07:00
name_distr.c	tipc: remove some unnecessary warnings	2021-03-17 11:51:05 -07:00
name_distr.h	net/tipc: fix tipc header files for kernel-doc	2020-12-01 15:37:41 -08:00
name_table.c	tipc: simplify handling of lookup scope during multicast message reception	2021-06-03 14:06:39 -07:00
name_table.h	tipc: simplify handling of lookup scope during multicast message reception	2021-06-03 14:06:39 -07:00
net.c	tipc: simplify the finalize work queue	2021-05-18 13:22:09 -07:00
net.h	tipc: fix a deadlock when flushing scheduled work	2020-09-07 12:08:53 -07:00
netlink_compat.c	tipc: convert dest node's address to network order	2021-03-11 18:06:54 -08:00
netlink.c	tipc: add automatic rekeying for encryption key	2020-09-18 13:58:37 -07:00
netlink.h	net: tipc: allocate attrs locally instead of using genl_family_attrbuf in compat_dumpit()	2019-10-06 15:44:47 +02:00
node.c	node.c: fix the use of indefinite article	2021-06-10 13:47:13 -07:00
node.h	tipc: add automatic session key exchange	2020-09-18 13:58:37 -07:00
socket.c	tipc: call tipc_wait_for_connect only when dlen is not 0	2021-08-16 11:20:56 +01:00
socket.h	tipc: add stricter control of reserved service types	2020-10-30 08:19:18 -07:00
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	tipc: add automatic session key exchange	2020-09-18 13:58:37 -07:00
topsrv.c	tipc: update address terminology in code	2020-11-27 17:34:01 -08:00
topsrv.h	tipc: rename tipc_server to tipc_topsrv	2018-02-16 15:26:34 -05:00
trace.c	net/tipc: fix various kernel-doc warnings	2020-12-01 15:37:46 -08:00
trace.h	tipc: add support for broadcast rcv stats dumping	2020-05-26 15:16:52 -07:00
udp_media.c	tipc: wait and exit until all work queues are done	2021-05-17 14:07:48 -07:00
udp_media.h	tipc: implement configuration of UDP media MTU	2018-04-20 11:04:05 -04:00