| commit | 9faa89d4ed9d7d326f4763d262842270450f9b1f | [log] [tgz] |
|---|---|---|
| author | Jon Maloy <jon.maloy@ericsson.com> | Fri Jul 06 20:10:06 2018 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Sat Jul 07 19:49:02 2018 +0900 |
| tree | 7d2f742a0a79418fa0b8388e0b4d19847d58298a | |
| parent | 92018c7ca959ccd346d6235dac03cf7fc1ba51f7 [diff] |
tipc: make function tipc_net_finalize() thread safe
The setting of the node address is not thread safe, meaning that
two discoverers may decide to set it simultanously, with a duplicate
entry in the name table as result. We fix that with this commit.
Fixes: 25b0b9c4e835 ("tipc: handle collisions of 32-bit node address hash values")
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>