linux-stable/net/tipc
Erik Hugne 52a7505c91 tipc: fix cancellation of topology subscriptions
[ Upstream commit 33872d79f5 ]

When cancelling a subscription, we have to clear the cancel bit in the
request before iterating over any established subscriptions with memcmp.
Otherwise no subscription will ever be found, and it will not be
possible to explicitly unsubscribe individual subscriptions.

Fixes: 8985ecc7c1 ("tipc: simplify endianness handling in topology subscriber")
Signed-off-by: Erik Hugne <erik.hugne@gmail.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-04-03 06:26:18 +02:00
..
addr.c tipc: handle collisions of 32-bit node address hash values 2018-03-23 13:12:18 -04:00
addr.h tipc: add 128-bit node identifier 2018-03-23 13:12:18 -04:00
bcast.c tipc: correct spelling errors for struct tipc_bc_base's comment 2018-09-03 22:03:07 -07:00
bcast.h tipc: make replicast a user selectable option 2017-01-20 12:10:17 -05:00
bearer.c tipc: fix a double free in tipc_enable_bearer() 2019-01-09 17:38:34 +01:00
bearer.h tipc: implement configuration of UDP media MTU 2018-04-20 11:04:05 -04:00
core.c net: Drop pernet_operations::async 2018-03-27 13:18:09 -04:00
core.h tipc: replace name table service range array with rb tree 2018-03-31 22:19:52 -04:00
diag.c tipc: switch to rhashtable iterator 2018-08-29 18:04:54 -07:00
discover.c tipc: fix lockdep warning when reinitilaizing sockets 2018-11-23 08:17:03 +01:00
discover.h tipc: some cleanups in the file discover.c 2018-03-23 13:12:17 -04:00
eth_media.c tipc: make media address offset a common define 2015-02-27 18:18:48 -05:00
group.c tipc: fix info leak from kernel tipc_event 2018-10-18 16:49:53 -07:00
group.h tipc: extend sock diag for group communication 2018-06-30 21:05:42 +09:00
ib_media.c tipc: rename media/msg related definitions 2015-02-27 18:18:48 -05:00
Kconfig tipc: implement socket diagnostics for AF_TIPC 2018-03-22 14:43:35 -04:00
link.c tipc: fix link re-establish failure 2018-11-23 08:17:04 +01:00
link.h tipc: fix failover problem 2018-09-29 11:45:14 -07:00
Makefile tipc: implement socket diagnostics for AF_TIPC 2018-03-22 14:43:35 -04:00
monitor.c tipc: make some functions static 2018-07-21 16:23:22 -07:00
monitor.h tipc: dump monitor attributes 2016-07-26 14:26:42 -07:00
msg.c tipc: eliminate buffer cloning in function tipc_msg_extract() 2018-06-30 20:48:16 +09:00
msg.h tipc: handle collisions of 32-bit node address hash values 2018-03-23 13:12:18 -04:00
name_distr.c tipc: fix unsafe rcu locking when accessing publication list 2018-10-15 22:33:27 -07:00
name_distr.h tipc: permit overlapping service ranges in name table 2018-03-31 22:19:52 -04:00
name_table.c tipc: fix the big/little endian issue in tipc_dest 2018-08-27 15:23:31 -07:00
name_table.h tipc: fix the big/little endian issue in tipc_dest 2018-08-27 15:23:31 -07:00
net.c tipc: change to check tipc_own_id to return in tipc_net_stop 2019-04-03 06:26:18 +02:00
net.h tipc: fix lockdep warning when reinitilaizing sockets 2018-11-23 08:17:03 +01:00
netlink.c tipc: switch to rhashtable iterator 2018-08-29 18:04:54 -07:00
netlink.h tipc: make cluster size threshold for monitoring configurable 2016-07-26 14:26:42 -07:00
netlink_compat.c tipc: fix uninit-value in tipc_nl_compat_doit 2019-01-22 21:40:36 +01:00
node.c tipc: fix node keep alive interval calculation 2019-02-12 19:47:06 +01:00
node.h tipc: add sequence number check for link STATE messages 2018-07-11 23:06:14 -07:00
socket.c tipc: allow service ranges to be connect()'ed on RDM/DGRAM 2019-04-03 06:26:18 +02:00
socket.h tipc: call start and done ops directly in __tipc_nl_compat_dumpit() 2018-09-06 21:49:18 -07:00
subscr.c tipc: fix unbalanced reference counter 2018-04-12 21:46:10 -04:00
subscr.h tipc: replace name table service range array with rb tree 2018-03-31 22:19:52 -04:00
sysctl.c
topsrv.c tipc: fix cancellation of topology subscriptions 2019-04-03 06:26:18 +02:00
topsrv.h tipc: rename tipc_server to tipc_topsrv 2018-02-16 15:26:34 -05:00
udp_media.c tipc: fix a double kfree_skb() 2019-01-09 17:38:34 +01:00
udp_media.h tipc: implement configuration of UDP media MTU 2018-04-20 11:04:05 -04:00