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| author | Thomas Graf <tgraf@suug.ch> | 2012-06-18 12:08:33 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-18 18:38:50 -0700 |
| commit | d189634ecab947c10f6f832258b103d0bbfe73cc (patch) | |
| tree | 22d89d2747004ecdfaa7093734fb3bd96366f59a /net/xfrm/xfrm_input.c | |
| parent | 8cfe523a1294da65ef95b6ed7b0f7db5629f8d88 (diff) | |
| download | linux-d189634ecab947c10f6f832258b103d0bbfe73cc.tar.bz2 | |
ipv6: Move ipv6 proc file registration to end of init order
/proc/net/ipv6_route reflects the contents of fib_table_hash. The proc
handler is installed in ip6_route_net_init() whereas fib_table_hash is
allocated in fib6_net_init() _after_ the proc handler has been installed.
This opens up a short time frame to access fib_table_hash with its pants
down.
Move the registration of the proc files to a later point in the init
order to avoid the race.
Tested :-)
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xfrm/xfrm_input.c')
0 files changed, 0 insertions, 0 deletions