| commit | 724b9e1d75ab3401aaa081bd4efb440c1b3509db | [log] [tgz] |
|---|---|---|
| author | Hiroaki SHIMODA <shimoda.hiroaki@gmail.com> | Wed Feb 26 21:43:42 2014 +0900 |
| committer | David S. Miller <davem@davemloft.net> | Thu Feb 27 12:53:50 2014 -0500 |
| tree | ad5545d23ed048dc2576eb8537446c3ccc421003 | |
| parent | 09a89c219baf0f116387efc928e325cf23630f20 [diff] |
sch_tbf: Fix potential memory leak in tbf_change().
The allocated child qdisc is not freed in error conditions.
Defer the allocation after user configuration turns out to be
valid and acceptable.
Fixes: cc106e441a63b ("net: sched: tbf: fix the calculation of max_size")
Signed-off-by: Hiroaki SHIMODA <shimoda.hiroaki@gmail.com>
Cc: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>