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-rw-r--r--include/net/netdma.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/net/netdma.h b/include/net/netdma.h
index f28c6e064e8f..cbe2737f4a61 100644
--- a/include/net/netdma.h
+++ b/include/net/netdma.h
@@ -27,11 +27,11 @@
static inline struct dma_chan *get_softnet_dma(void)
{
struct dma_chan *chan;
+
rcu_read_lock();
chan = rcu_dereference(__get_cpu_var(softnet_data).net_dma);
- if (chan)
- dma_chan_get(chan);
rcu_read_unlock();
+
return chan;
}