diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2014-09-14 15:34:38 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2014-09-14 15:35:36 +0200 |
| commit | db985cbd67c45f875ef43cb5febfaa8cbd203c27 (patch) | |
| tree | 63542d05b1c0f730ec1ad5f915dc4eb3c015e616 /net/sched/cls_api.c | |
| parent | c6f1224573c3b609bd8073b39f496637a16cc06f (diff) | |
| parent | 468a903c0e5147e3f93187f0b808a3ef957fd00e (diff) | |
Merge tag 'irqchip-core-3.18' of git://git.infradead.org/users/jcooper/linux into irq/core
irqchip core changes for v3.18
- renesas: suspend to RAM, runtime PM, cleanups and DT binding docs
- keystone: add new driver
- hip04: add Hisilicon HiP04 driver (without touching irq-gic.c)
- gic: Use defines instead of magic number, preserve v2 bybass bits
- handle_domain_irq: common low level interrupt entry handler
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 45527e6b52d..c28b0d327b1 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -561,13 +561,14 @@ EXPORT_SYMBOL(tcf_exts_change); int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts) { #ifdef CONFIG_NET_CLS_ACT + struct nlattr *nest; + if (exts->action && !list_empty(&exts->actions)) { /* * again for backward compatible mode - we want * to work with both old and new modes of entering * tc data even if iproute2 was newer - jhs */ - struct nlattr *nest; if (exts->type != TCA_OLD_COMPAT) { nest = nla_nest_start(skb, exts->action); if (nest == NULL) @@ -585,10 +586,14 @@ int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts) nla_nest_end(skb, nest); } } -#endif return 0; -nla_put_failure: __attribute__ ((unused)) + +nla_put_failure: + nla_nest_cancel(skb, nest); return -1; +#else + return 0; +#endif } EXPORT_SYMBOL(tcf_exts_dump); |