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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-12-01 01:37:42 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-12-06 12:59:05 -0800 |
| commit | 06a9701f4b3e3381dea96fee1cc8a3bb41b0a1f1 (patch) | |
| tree | a6cb5d4635b16e9ff450b5e3533b2b27f8de48aa /net/ipv4/devinet.c | |
| parent | da2033c282264bfba4e339b7cb3df62adb5c5fc8 (diff) | |
| download | linux-06a9701f4b3e3381dea96fee1cc8a3bb41b0a1f1.tar.gz linux-06a9701f4b3e3381dea96fee1cc8a3bb41b0a1f1.tar.bz2 linux-06a9701f4b3e3381dea96fee1cc8a3bb41b0a1f1.zip | |
__in_dev_get_rtnl() can use rtnl_dereference()
If caller holds RTNL, we dont need a memory barrier
(smp_read_barrier_depends) included in rcu_dereference().
Just use rtnl_dereference() to properly document the assertions.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
0 files changed, 0 insertions, 0 deletions