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Diffstat (limited to 'net/core/flow.c')
-rw-r--r--net/core/flow.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/flow.c b/net/core/flow.c
index 3ed2b4b1d6d4..6489f4e24ecf 100644
--- a/net/core/flow.c
+++ b/net/core/flow.c
@@ -293,7 +293,7 @@ void flow_cache_flush(void)
static DEFINE_MUTEX(flow_flush_sem);
/* Don't want cpus going down or up during this. */
- lock_cpu_hotplug();
+ get_online_cpus();
mutex_lock(&flow_flush_sem);
atomic_set(&info.cpuleft, num_online_cpus());
init_completion(&info.completion);
@@ -305,7 +305,7 @@ void flow_cache_flush(void)
wait_for_completion(&info.completion);
mutex_unlock(&flow_flush_sem);
- unlock_cpu_hotplug();
+ put_online_cpus();
}
static void __devinit flow_cache_cpu_prepare(int cpu)