summaryrefslogtreecommitdiff
path: root/net/sched/act_api.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@kernel.org>2019-10-31 11:33:19 +0300
committerIngo Molnar <mingo@kernel.org>2019-10-31 11:33:19 +0300
commit43e0ae7ae0f567a3f8c10ec7a4078bc482660921 (patch)
treef44975fcd01ee1a6c5f519bf0456e1547a5e3752 /net/sched/act_api.c
parent320000e72ec0613e164ce9608d865396fb2da278 (diff)
parent8dcdfb7096a304130ab36fbb0f2961deaf863e5a (diff)
downloadlinux-43e0ae7ae0f567a3f8c10ec7a4078bc482660921.tar.xz
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU and LKMM changes from Paul E. McKenney: - Documentation updates. - Miscellaneous fixes. - Dynamic tick (nohz) updates, perhaps most notably changes to force the tick on when needed due to lengthy in-kernel execution on CPUs on which RCU is waiting. - Replace rcu_swap_protected() with rcu_prepace_pointer(). - Torture-test updates. - Linux-kernel memory consistency model updates. Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/sched/act_api.c')
-rw-r--r--net/sched/act_api.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 69d4676a402f..685abe277a1c 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -88,7 +88,7 @@ struct tcf_chain *tcf_action_set_ctrlact(struct tc_action *a, int action,
struct tcf_chain *goto_chain)
{
a->tcfa_action = action;
- rcu_swap_protected(a->goto_chain, goto_chain, 1);
+ goto_chain = rcu_replace_pointer(a->goto_chain, goto_chain, 1);
return goto_chain;
}
EXPORT_SYMBOL(tcf_action_set_ctrlact);