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: 07f6c4bc04 ("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

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addr.h

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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

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core.h

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discover.c

tipc: allocate user memory with GFP_KERNEL flag

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

discover.h

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eth_media.c

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ib_media.c

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Kconfig

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link.c

tipc: make replicast a user selectable option

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

link.h

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Makefile

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monitor.c

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monitor.h

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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

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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

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netlink_compat.c

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netlink.c

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netlink.h

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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

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socket.c

tipc: Fix tipc_sk_reinit race conditions

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

socket.h

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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

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udp_media.c

tipc: add function for checking broadcast support in bearer

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

udp_media.h

…