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| author |   Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-11 11:43:59 -0800 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2018-12-01 12:38:23 +0100 |
| commit | c8d1da4000b0b95bf95d3e13b7450eec5428da1e (patch) | |
| tree | 5c345dc7895a0ececd925aeb165b710289e729e1 /net/netfilter/nfnetlink_log.c | |
| parent | netfilter: nf_flow_table: simplify nf_flow_offload_gc_step() (diff) | |
| download | wireguard-linux-c8d1da4000b0b95bf95d3e13b7450eec5428da1e.tar.xz wireguard-linux-c8d1da4000b0b95bf95d3e13b7450eec5428da1e.zip | |
netfilter: Replace call_rcu_bh(), rcu_barrier_bh(), and synchronize_rcu_bh()
Now that call_rcu()'s callback is not invoked until after bh-disable
regions of code have completed (in addition to explicitly marked
RCU read-side critical sections), call_rcu() can be used in place
of call_rcu_bh(). Similarly, rcu_barrier() can be used in place of
rcu_barrier_bh() and synchronize_rcu() in place of synchronize_rcu_bh().
This commit therefore makes these changes.
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/netfilter/nfnetlink_log.c')
| -rw-r--r-- | net/netfilter/nfnetlink_log.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c index 332c69d27b47..b1f9c5303f02 100644 --- a/net/netfilter/nfnetlink_log.c +++ b/net/netfilter/nfnetlink_log.c @@ -148,7 +148,7 @@ static void instance_put(struct nfulnl_instance *inst) { if (inst && refcount_dec_and_test(&inst->use)) - call_rcu_bh(&inst->rcu, nfulnl_instance_free_rcu); + call_rcu(&inst->rcu, nfulnl_instance_free_rcu); } static void nfulnl_timer(struct timer_list *t); |