Hoang Le 746a1eda68 tipc: add NULL pointer check to prevent kernel oops ...

Calling:
tipc_node_link_down()->
   - tipc_node_write_unlock()->tipc_mon_peer_down()
   - tipc_mon_peer_down()
  just after disabling bearer could be caused kernel oops.

Fix this by adding a sanity check to make sure valid memory
access.

Acked-by: Jon Maloy <[email protected]>
Signed-off-by: Hoang Le <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

2020-03-15 00:07:00 -07:00

..

addr.c

tipc: initialise addr_trail_end when setting node addresses

2019-08-11 21:40:04 -07:00

addr.h

…

bcast.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2019-12-22 15:15:05 -08:00

bcast.h

tipc: update replicast capability for broadcast send link

2019-11-22 09:29:50 -08:00

bearer.c

tipc: introduce variable window congestion control

2019-12-10 17:31:15 -08:00

bearer.h

tipc: introduce variable window congestion control

2019-12-10 17:31:15 -08:00

core.c

tipc: fix ordering of tipc module init and exit routine

2019-12-06 12:01:09 -08:00

core.h

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2019-11-16 21:51:42 -08:00

crypto.c

net/tipc: Replace rcu_swap_protected() with rcu_replace_pointer()

2019-12-12 10:19:40 -08:00

crypto.h

tipc: introduce TIPC encryption & authentication

2019-11-08 14:01:59 -08:00

diag.c

…

discover.c

tipc: fix use-after-free in tipc_disc_rcv()

2019-12-10 17:45:04 -08:00

discover.h

…

eth_media.c

tipc: introduce variable window congestion control

2019-12-10 17:31:15 -08:00

group.c

tipc: clean up skb list lock handling on send path

2019-08-18 14:01:07 -07:00

group.h

…

ib_media.c

tipc: introduce variable window congestion control

2019-12-10 17:31:15 -08:00

Kconfig

tipc: introduce TIPC encryption & authentication

2019-11-08 14:01:59 -08:00

link.c

tipc: don't send gap blocks in ACK messages

2019-12-17 14:16:56 -08:00

link.h

tipc: introduce variable window congestion control

2019-12-10 17:31:15 -08:00

Makefile

tipc: remove meaningless assignment in Makefile

2020-01-08 12:38:54 -08:00

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: simplify trivial boolean return

2020-03-15 00:07:00 -07:00

msg.h

tipc: introduce TIPC encryption & authentication

2019-11-08 14:01:59 -08:00

name_distr.c

tipc: improve throughput between nodes in netns

2019-10-29 17:55:38 -07:00

name_distr.h

…

name_table.c

tipc: fix name table rbtree issues

2019-12-10 17:45:04 -08:00

name_table.h

tipc: support in-order name publication events

2019-11-22 09:29:50 -08:00

net.c

tipc: make legacy address flag readable over netlink

2019-12-20 21:18:42 -08:00

net.h

tipc: make legacy address flag readable over netlink

2019-12-20 21:18:42 -08:00

netlink_compat.c

tipc: eliminate KMSAN: uninit-value in __tipc_nl_compat_dumpit error

2020-01-06 13:24:31 -08:00

netlink.c

tipc: add missing attribute validation for MTU property

2020-03-03 13:28:49 -08:00

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

tipc: make three functions static

2020-02-10 10:23:00 +01:00

node.h

tipc: add support for AEAD key setting via netlink

2019-11-08 14:01:59 -08:00

socket.c

tipc: fix successful connect() but timed out

2020-02-10 10:23:00 +01:00

socket.h

…

subscr.c

…

subscr.h

tipc: fix modprobe tipc failed after switch order of device registration

2019-05-20 10:45:43 -07:00

sysctl.c

tipc: introduce TIPC encryption & authentication

2019-11-08 14:01:59 -08:00

topsrv.c

tipc: add loopback device tracking

2019-08-08 22:11:39 -07:00

topsrv.h

…

trace.c

…

trace.h

…

udp_media.c

tipc: introduce variable window congestion control

2019-12-10 17:31:15 -08:00

udp_media.h

…