Cong Wang 12a78b026f tipc: check return value of __tipc_dump_start() ...

When __tipc_dump_start() fails with running out of memory,
we have no reason to continue, especially we should avoid
calling tipc_dump_done().

Fixes: 8f5c5fcf3533 ("tipc: call start and done ops directly in __tipc_nl_compat_dumpit()")
Reported-and-tested-by: syzbot+3f8324abccfbf8c74a9f@syzkaller.appspotmail.com
Cc: Jon Maloy <jon.maloy@ericsson.com>
Cc: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2018-09-12 13:15:04 -07:00

..

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: add missing dev_put() on error in tipc_enable_l2_media

2018-07-26 14:05:11 -07:00

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 correct setting of message type in second discoverer

2018-07-07 19:49:01 +09:00

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: make some functions static

2018-07-21 16:23:22 -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: make some functions static

2018-07-21 16:23:22 -07:00

link.h

tipc: check session number before accepting link protocol messages

2018-07-11 23:06:14 -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: permit overlapping service ranges in name table

2018-03-31 22:19:52 -04:00

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: fix an interrupt unsafe locking scenario

2018-08-07 13:15:35 -07:00

net.h

tipc: obtain node identity from interface by default

2018-03-23 13:12:18 -04:00

netlink_compat.c

tipc: check return value of __tipc_dump_start()

2018-09-12 13:15:04 -07:00

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

node.c

Merge ra.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux

2018-07-20 21:17:12 -07:00

node.h

tipc: add sequence number check for link STATE messages

2018-07-11 23:06:14 -07:00

socket.c

tipc: call start and done ops directly in __tipc_nl_compat_dumpit()

2018-09-06 21:49:18 -07:00

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

tipc: add name distributor resiliency queue

2014-09-01 17:51:48 -07:00

topsrv.c

tipc: correct spelling errors for tipc_topsrv_queue_evt() comments

2018-09-03 22:03:07 -07:00

topsrv.h

tipc: rename tipc_server to tipc_topsrv

2018-02-16 15:26:34 -05:00

udp_media.c

tipc: set default MTU for UDP media

2018-04-20 11:04:05 -04:00

udp_media.h

tipc: implement configuration of UDP media MTU

2018-04-20 11:04:05 -04:00