diff options
| author | David S. Miller <davem@davemloft.net> | 2015-02-05 14:33:28 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-05 14:33:28 -0800 |
| commit | 6e03f896b52cd2ca88942170c5c9c407ec0ede69 (patch) | |
| tree | 48ca9a6efa5f99819667538838bab3679416f92c /net/sched | |
| parent | db79a621835ee91d3e10177abd97f48e0a4dcf9b (diff) | |
| parent | 9d82f5eb3376cbae96ad36a063a9390de1694546 (diff) | |
| download | op-kernel-dev-6e03f896b52cd2ca88942170c5c9c407ec0ede69.zip op-kernel-dev-6e03f896b52cd2ca88942170c5c9c407ec0ede69.tar.gz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
drivers/net/vxlan.c
drivers/vhost/net.c
include/linux/if_vlan.h
net/core/dev.c
The net/core/dev.c conflict was the overlap of one commit marking an
existing function static whilst another was adding a new function.
In the include/linux/if_vlan.h case, the type used for a local
variable was changed in 'net', whereas the function got rewritten
to fix a stacked vlan bug in 'net-next'.
In drivers/vhost/net.c, Al Viro's iov_iter conversions in 'net-next'
overlapped with an endainness fix for VHOST 1.0 in 'net'.
In drivers/net/vxlan.c, vxlan_find_vni() added a 'flags' parameter
in 'net-next' whereas in 'net' there was a bug fix to pass in the
correct network namespace pointer in calls to this function.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/cls_api.c | 7 | ||||
| -rw-r--r-- | net/sched/sch_fq.c | 10 |
2 files changed, 12 insertions, 5 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index aad6a67..baef987 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -556,8 +556,9 @@ void tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst, } EXPORT_SYMBOL(tcf_exts_change); -#define tcf_exts_first_act(ext) \ - list_first_entry(&(exts)->actions, struct tc_action, list) +#define tcf_exts_first_act(ext) \ + list_first_entry_or_null(&(exts)->actions, \ + struct tc_action, list) int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts) { @@ -603,7 +604,7 @@ int tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts) { #ifdef CONFIG_NET_CLS_ACT struct tc_action *a = tcf_exts_first_act(exts); - if (tcf_action_copy_stats(skb, a, 1) < 0) + if (a != NULL && tcf_action_copy_stats(skb, a, 1) < 0) return -1; #endif return 0; diff --git a/net/sched/sch_fq.c b/net/sched/sch_fq.c index a00c430..dfcea20 100644 --- a/net/sched/sch_fq.c +++ b/net/sched/sch_fq.c @@ -686,8 +686,14 @@ static int fq_change(struct Qdisc *sch, struct nlattr *opt) if (tb[TCA_FQ_FLOW_PLIMIT]) q->flow_plimit = nla_get_u32(tb[TCA_FQ_FLOW_PLIMIT]); - if (tb[TCA_FQ_QUANTUM]) - q->quantum = nla_get_u32(tb[TCA_FQ_QUANTUM]); + if (tb[TCA_FQ_QUANTUM]) { + u32 quantum = nla_get_u32(tb[TCA_FQ_QUANTUM]); + + if (quantum > 0) + q->quantum = quantum; + else + err = -EINVAL; + } if (tb[TCA_FQ_INITIAL_QUANTUM]) q->initial_quantum = nla_get_u32(tb[TCA_FQ_INITIAL_QUANTUM]); |
