diff options
Diffstat (limited to 'net/ipv4/fib_rules.c')
| -rw-r--r-- | net/ipv4/fib_rules.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c index f8eb78d042a4..cfec3af54c8d 100644 --- a/net/ipv4/fib_rules.c +++ b/net/ipv4/fib_rules.c @@ -198,11 +198,15 @@ static int fib4_rule_match(struct fib_rule *rule, struct flowi *fl, int flags) static struct fib_table *fib_empty_table(struct net *net) { - u32 id; + u32 id = 1; - for (id = 1; id <= RT_TABLE_MAX; id++) + while (1) { if (!fib_get_table(net, id)) return fib_new_table(net, id); + + if (id++ == RT_TABLE_MAX) + break; + } return NULL; } |