Herbert Xu 40f9f43970 tipc: Fix tipc_sk_reinit race conditions ...

There are two problems with the function tipc_sk_reinit.  Firstly
it's doing a manual walk over an rhashtable.  This is broken as
an rhashtable can be resized and if you manually walk over it
during a resize then you may miss entries.

Secondly it's missing memory barriers as previously the code used
spinlocks which provide the barriers implicitly.

This patch fixes both problems.

Fixes: 07f6c4bc048a ("tipc: convert tipc reference table to...")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2017-02-17 12:28:35 -05:00

..

addr.c

tipc: simplify include dependencies

2015-05-14 12:24:45 -04:00

addr.h

tipc: introduce constants for tipc address validation

2016-07-26 14:26:42 -07:00

bcast.c

tipc: make replicast a user selectable option

2017-01-20 12:10:17 -05:00

bcast.h

tipc: make replicast a user selectable option

2017-01-20 12:10:17 -05:00

bearer.c

tipc: add function for checking broadcast support in bearer

2017-01-20 12:10:15 -05:00

bearer.h

tipc: add function for checking broadcast support in bearer

2017-01-20 12:10:15 -05:00

core.c

netns: make struct pernet_operations::id unsigned int

2016-11-18 10:59:15 -05:00

core.h

netns: make struct pernet_operations::id unsigned int

2016-11-18 10:59:15 -05:00

discover.c

tipc: allocate user memory with GFP_KERNEL flag

2017-01-16 13:31:53 -05:00

discover.h

tipc: eliminate buffer leak in bearer layer

2016-04-07 17:00:13 -04:00

eth_media.c

tipc: make media address offset a common define

2015-02-27 18:18:48 -05:00

ib_media.c

tipc: rename media/msg related definitions

2015-02-27 18:18:48 -05:00

Kconfig

tipc: add ip/udp media type

2015-03-05 22:08:42 -05:00

link.c

tipc: make replicast a user selectable option

2017-01-20 12:10:17 -05:00

link.h

tipc: transfer broadcast nacks in link state messages

2016-09-02 17:10:24 -07:00

Makefile

tipc: add neighbor monitoring framework

2016-06-15 14:06:28 -07:00

monitor.c

tipc: improve sanity check for received domain records

2016-11-25 20:06:18 -05:00

monitor.h

tipc: dump monitor attributes

2016-07-26 14:26:42 -07:00

msg.c

tipc: introduce replicast as transport option for multicast

2017-01-20 12:10:17 -05:00

msg.h

tipc: introduce replicast as transport option for multicast

2017-01-20 12:10:17 -05:00

name_distr.c

tipc: allocate user memory with GFP_KERNEL flag

2017-01-16 13:31:53 -05:00

name_distr.h

tipc: reduce code dependency between binding table and node layer

2015-11-20 14:06:10 -05:00

name_table.c

tipc: add functionality to lookup multicast destination nodes

2017-01-20 12:10:16 -05:00

name_table.h

tipc: add functionality to lookup multicast destination nodes

2017-01-20 12:10:16 -05:00

net.c

tipc: Fix tipc_sk_reinit race conditions

2017-02-17 12:28:35 -05:00

net.h

tipc: add peer removal functionality

2016-08-18 23:36:07 -07:00

netlink_compat.c

genetlink: mark families as __ro_after_init

2016-10-27 16:16:09 -04:00

netlink.c

genetlink: mark families as __ro_after_init

2016-10-27 16:16:09 -04:00

netlink.h

tipc: make cluster size threshold for monitoring configurable

2016-07-26 14:26:42 -07:00

node.c

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

2017-01-28 10:33:06 -05:00

node.h

tipc: make replicast a user selectable option

2017-01-20 12:10:17 -05:00

server.c

tipc: fix cleanup at module unload

2017-01-24 16:14:58 -05:00

server.h

tipc: fix a race condition leading to subscriber refcnt bug

2016-04-14 16:46:46 -04:00

socket.c

tipc: Fix tipc_sk_reinit race conditions

2017-02-17 12:28:35 -05:00

socket.h

tipc: redesign connection-level flow control

2016-05-03 15:51:16 -04:00

subscr.c

tipc: add subscription refcount to avoid invalid delete

2017-01-24 16:14:57 -05:00

subscr.h

tipc: add subscription refcount to avoid invalid delete

2017-01-24 16:14:57 -05:00

sysctl.c

tipc: add name distributor resiliency queue

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

udp_media.c

tipc: add function for checking broadcast support in bearer

2017-01-20 12:10:15 -05:00

udp_media.h

tipc: add UDP remoteip dump to netlink API

2016-08-26 21:38:41 -07:00