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pppoe: uninitialized variable in pppoe_flush_dev()
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
net
/
pppoe.c
diff --git
a/drivers/net/pppoe.c
b/drivers/net/pppoe.c
index b1b93ff2351f70e7902cf2840885285570799355..805b64d1e893564bfc7aa1b3957c1df606dcf46a 100644
(file)
--- a/
drivers/net/pppoe.c
+++ b/
drivers/net/pppoe.c
@@
-289,6
+289,7
@@
static void pppoe_flush_dev(struct net_device *dev)
struct pppoe_net *pn;
int i;
+ pn = pppoe_pernet(dev_net(dev));
write_lock_bh(&pn->hash_lock);
for (i = 0; i < PPPOE_HASH_SIZE; i++) {
struct pppox_sock *po = pn->hash_table[i];