tmp_suning_uos_patched/net/tipc
Ying Xue def81f69bf tipc: fix topology server broken issue
When a new topology server is launched in a new namespace, its
listening socket is inserted into the "init ns" namespace's socket
hash table rather than the one owned by the new namespace. Although
the socket's namespace is forcedly changed to the new namespace later,
the socket is still stored in the socket hash table of "init ns"
namespace. When a client created in the new namespace connects
its own topology server, the connection is failed as its server's
socket could not be found from its own namespace's socket table.

If __sock_create() instead of original sock_create_kern() is used
to create the server's socket through specifying an expected namesapce,
the socket will be inserted into the specified namespace's socket
table, thereby avoiding to the topology server broken issue.

Fixes: 76100a8a64 ("tipc: fix netns refcnt leak")

Reported-by: Erik Hugne <erik.hugne@ericsson.com>
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-04-23 11:50:34 -04:00
..
addr.c tipc: fix two bugs in secondary destination lookup 2015-03-29 13:47:36 -07:00
addr.h tipc: fix two bugs in secondary destination lookup 2015-03-29 13:47:36 -07:00
bcast.c tipc: simplify link mtu negotiation 2015-04-02 16:27:12 -04:00
bcast.h tipc: fix potential deadlock when all links are reset 2015-03-29 12:40:27 -07:00
bearer.c tipc: ensure that idle links are deleted when a bearer is disabled 2015-03-10 18:37:36 -04:00
bearer.h tipc: add ip/udp media type 2015-03-05 22:08:42 -05:00
core.c tipc: fix a slab object leak 2015-03-31 23:10:08 -04:00
core.h tipc: remove tipc_snprintf 2015-02-09 13:20:49 -08:00
discover.c tipc: involve reference counter for node structure 2015-03-29 12:40:28 -07:00
discover.h tipc: involve namespace infrastructure 2015-01-12 16:24:32 -05:00
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: simplify link mtu negotiation 2015-04-02 16:27:12 -04:00
link.h tipc: simplify link mtu negotiation 2015-04-02 16:27:12 -04:00
Makefile tipc: add ip/udp media type 2015-03-05 22:08:42 -05:00
msg.c tipc: eliminate delayed link deletion at link failover 2015-04-02 16:27:12 -04:00
msg.h tipc: eliminate delayed link deletion at link failover 2015-04-02 16:27:12 -04:00
name_distr.c tipc: involve reference counter for node structure 2015-03-29 12:40:28 -07:00
name_distr.h tipc: resolve race problem at unicast message reception 2015-02-05 16:00:02 -08:00
name_table.c tipc: fix a potential deadlock when nametable is purged 2015-03-17 22:11:26 -04:00
name_table.h tipc: convert legacy nl name table dump to nl compat 2015-02-09 13:20:48 -08:00
net.c tipc: nl compat add noop and remove legacy nl framework 2015-02-09 13:20:49 -08:00
net.h tipc: make tipc node table aware of net namespace 2015-01-12 16:24:32 -05:00
netlink_compat.c tipc: nl compat add noop and remove legacy nl framework 2015-02-09 13:20:49 -08:00
netlink.c tipc: move and rename the legacy nl api to "nl compat" 2015-02-09 13:20:47 -08:00
netlink.h tipc: move and rename the legacy nl api to "nl compat" 2015-02-09 13:20:47 -08:00
node.c tipc: simplify link mtu negotiation 2015-04-02 16:27:12 -04:00
node.h tipc: involve reference counter for node structure 2015-03-29 12:40:28 -07:00
server.c tipc: fix topology server broken issue 2015-04-23 11:50:34 -04:00
server.h tipc: make subscriber server support net namespace 2015-01-12 16:24:33 -05:00
socket.c rhashtable: Disable automatic shrinking by default 2015-03-24 17:48:40 -04:00
socket.h tipc: fix netns refcnt leak 2015-03-17 22:11:26 -04:00
subscr.c tipc: fix nullpointer bug when subscribing to events 2015-02-27 18:18:47 -05:00
subscr.h tipc: make subscriber server support net namespace 2015-01-12 16:24:33 -05:00
sysctl.c tipc: add name distributor resiliency queue 2014-09-01 17:51:48 -07:00
udp_media.c udp_tunnel: Pass UDP socket down through udp_tunnel{, 6}_xmit_skb(). 2015-04-07 15:29:08 -04:00