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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2012-01-12 04:41:32 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-03 09:22:20 -0800 |
| commit | 4704f3edfdd3cc5918932577373c0dc165d52959 (patch) | |
| tree | 5250e4313f6a37c6fce02075f1fcf84be095afbd /net/rds/af_rds.c | |
| parent | cb65f39fb559707c4b5c85f14f804fa060d0609f (diff) | |
net: reintroduce missing rcu_assign_pointer() calls
[ Upstream commit cf778b00e96df6d64f8e21b8395d1f8a859ecdc7 ]
commit a9b3cd7f32 (rcu: convert uses of rcu_assign_pointer(x, NULL) to
RCU_INIT_POINTER) did a lot of incorrect changes, since it did a
complete conversion of rcu_assign_pointer(x, y) to RCU_INIT_POINTER(x,
y).
We miss needed barriers, even on x86, when y is not NULL.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
CC: Stephen Hemminger <shemminger@vyatta.com>
CC: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/rds/af_rds.c')
0 files changed, 0 insertions, 0 deletions