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freescale-linux-fslc/net/tipc
Hoang Le fdf1e5eec3 tipc: fix unique bearer names sanity check
[ Upstream commit f20a46c304 ]

When enabling a bearer by name, we don't sanity check its name with
higher slot in bearer list. This may have the effect that the name
of an already enabled bearer bypasses the check.

To fix the above issue, we just perform an extra checking with all
existing bearers.

Fixes: cb30a63384 ("tipc: refactor function tipc_enable_bearer()")
Cc: stable@vger.kernel.org
Acked-by: Jon Maloy <jmaloy@redhat.com>
Signed-off-by: Hoang Le <hoang.h.le@dektech.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-06-10 13:39:22 +02:00
..
Kconfig tipc: not enable tipc when ipv6 works as a module 2020-08-16 21:04:55 -07:00
Makefile tipc: remove meaningless assignment in Makefile 2020-01-08 12:38:54 -08:00
addr.c tipc: initialise addr_trail_end when setting node addresses 2019-08-11 21:40:04 -07:00
addr.h tipc: add 128-bit node identifier 2018-03-23 13:12:18 -04:00
bcast.c tipc: fix incorrect setting window for bcast link 2020-10-16 14:09:12 -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 2021-06-10 13:39:22 +02:00
bearer.h tipc: introduce variable window congestion control 2019-12-10 17:31:15 -08:00
core.c tipc: wait and exit until all work queues are done 2021-06-03 09:00:37 +02:00
core.h tipc: wait and exit until all work queues are done 2021-06-03 09:00:37 +02:00
crypto.c net/tipc: fix missing destroy_workqueue() on error in tipc_crypto_start() 2021-05-14 09:50:32 +02:00
crypto.h tipc: add automatic rekeying for encryption key 2020-09-18 13:58:37 -07:00
diag.c tipc: switch to rhashtable iterator 2018-08-29 18:04:54 -07:00
discover.c net: tipc: kerneldoc fixes 2020-07-13 17:20:40 -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: Fix memory leak in tipc_group_create_member() 2020-09-14 16:36:20 -07:00
group.h tipc: extend sock diag for group communication 2018-06-30 21:05:42 +09:00
ib_media.c tipc: introduce variable window congestion control 2019-12-10 17:31:15 -08:00
link.c tipc: fix NULL deref in tipc_link_xmit() 2021-01-23 16:04:00 +01:00
link.h tipc: add support for broadcast rcv stats dumping 2020-05-26 15:16:52 -07:00
monitor.c tipc: add NULL pointer check to prevent kernel oops 2020-03-15 00:07:00 -07:00
monitor.h tipc: update mon's self addr when node addr generated 2019-11-12 19:45:45 -08:00
msg.c tipc: skb_linearize the head skb when reassembling msgs 2021-06-03 09:00:37 +02:00
msg.h tipc: add automatic session key exchange 2020-09-18 13:58:37 -07:00
name_distr.c tipc: fix NULL pointer dereference in tipc_named_rcv 2020-10-09 18:29:06 -07:00
name_distr.h tipc: update a binding service via broadcast 2020-06-17 08:53:34 -07:00
name_table.c tipc: update a binding service via broadcast 2020-06-17 08:53:34 -07:00
name_table.h tipc: update a binding service via broadcast 2020-06-17 08:53:34 -07:00
net.c tipc: fix a deadlock when flushing scheduled work 2020-09-07 12:08:53 -07:00
net.h tipc: fix a deadlock when flushing scheduled work 2020-09-07 12:08:53 -07:00
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
netlink_compat.c tipc: convert dest node's address to network order 2021-05-19 10:12:52 +02:00
node.c tipc: better validate user input in tipc_nl_retrieve_key() 2021-03-30 14:31:59 +02:00
node.h tipc: add automatic session key exchange 2020-09-18 13:58:37 -07:00
socket.c Revert "net:tipc: Fix a double free in tipc_sk_mcast_rcv" 2021-06-03 09:00:37 +02:00
socket.h tipc: call tsk_set_importance from tipc_topsrv_create_listener 2020-05-28 11:11:46 -07:00
subscr.c tipc: fix unbalanced reference counter 2018-04-12 21:46:10 -04:00
subscr.h tipc: fix failed service subscription deletion 2020-05-13 12:33:19 -07:00
sysctl.c tipc: add automatic session key exchange 2020-09-18 13:58:37 -07:00
topsrv.c tipc: fix memory leak in tipc_topsrv_start() 2020-11-11 14:39:23 -08:00
topsrv.h tipc: rename tipc_server to tipc_topsrv 2018-02-16 15:26:34 -05:00
trace.c tipc: remove unneeded semicolon in trace.c 2019-01-17 22:04:43 -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 2021-06-03 09:00:37 +02:00
udp_media.h tipc: implement configuration of UDP media MTU 2018-04-20 11:04:05 -04:00