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Merge branch 'linux-linaro-lsk' into linux-linaro-lsk-android
[firefly-linux-kernel-4.4.55.git]
/
net
/
ipv4
/
fib_frontend.c
diff --git
a/net/ipv4/fib_frontend.c
b/net/ipv4/fib_frontend.c
index c7629a209f9d84538b8048de89ce66aa3776a9bb..4556cd25acde2fe11986dbfe2498c83674612726 100644
(file)
--- a/
net/ipv4/fib_frontend.c
+++ b/
net/ipv4/fib_frontend.c
@@
-1049,6
+1049,8
@@
static int fib_netdev_event(struct notifier_block *this, unsigned long event, vo
}
in_dev = __in_dev_get_rtnl(dev);
+ if (!in_dev)
+ return NOTIFY_DONE;
switch (event) {
case NETDEV_UP: