Commit 8df86fa2 authored by Stephen Hemminger's avatar Stephen Hemminger Committed by Hideaki Yoshifuji

[NET]: Fix oops on /proc/net/pppoe.

parent 6360b2ea
...@@ -1015,8 +1015,9 @@ static void *pppoe_seq_next(struct seq_file *seq, void *v, loff_t *pos) ...@@ -1015,8 +1015,9 @@ static void *pppoe_seq_next(struct seq_file *seq, void *v, loff_t *pos)
goto out; goto out;
} }
po = v; po = v;
po = po->next; if (po->next)
if (!po) { po = po->next;
else {
int hash = hash_item(po->pppoe_pa.sid, po->pppoe_pa.remote); int hash = hash_item(po->pppoe_pa.sid, po->pppoe_pa.remote);
while (++hash < PPPOE_HASH_SIZE) { while (++hash < PPPOE_HASH_SIZE) {
......
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