diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-03-05 20:52:18 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-03-05 20:52:18 +0100 |
| commit | 33ca8a53f262b4af40611bea331b8c87d133af72 (patch) | |
| tree | d6468c820a556c4915bcb5b761204a0fb19e8225 /net/ipv4/fib_rules.c | |
| parent | db2dcb4f91d5fec5c346a82c309187ee821e2495 (diff) | |
| parent | 13a7a6ac0a11197edcd0f756a035f472b42cdf8b (diff) | |
Merge tag 'v4.0-rc2' into irq/core, to refresh the tree before applying new changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/ipv4/fib_rules.c')
| -rw-r--r-- | net/ipv4/fib_rules.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c index 8f7bd56955b0..d3db718be51d 100644 --- a/net/ipv4/fib_rules.c +++ b/net/ipv4/fib_rules.c @@ -81,27 +81,25 @@ static int fib4_rule_action(struct fib_rule *rule, struct flowi *flp, break; case FR_ACT_UNREACHABLE: - err = -ENETUNREACH; - goto errout; + return -ENETUNREACH; case FR_ACT_PROHIBIT: - err = -EACCES; - goto errout; + return -EACCES; case FR_ACT_BLACKHOLE: default: - err = -EINVAL; - goto errout; + return -EINVAL; } + rcu_read_lock(); + tbl = fib_get_table(rule->fr_net, rule->table); - if (!tbl) - goto errout; + if (tbl) + err = fib_table_lookup(tbl, &flp->u.ip4, + (struct fib_result *)arg->result, + arg->flags); - err = fib_table_lookup(tbl, &flp->u.ip4, (struct fib_result *) arg->result, arg->flags); - if (err > 0) - err = -EAGAIN; -errout: + rcu_read_unlock(); return err; } |