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| author | David S. Miller <davem@davemloft.net> | 2016-05-15 13:32:12 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-05-15 13:32:48 -0400 |
| commit | 909b27f706433a0b3dff79aa259de63aafe40a42 (patch) | |
| tree | c13cda633379cdbef701e730027b6a19ba6b267e /net/sched/act_skbedit.c | |
| parent | 8fbb89c6fbfd1cda9ae413cd1e042837a8edbdeb (diff) | |
| parent | 272911b889f47aa5bc3e004804fc2382f0ac6ce6 (diff) | |
| download | linux-909b27f706433a0b3dff79aa259de63aafe40a42.tar.bz2 | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The nf_conntrack_core.c fix in 'net' is not relevant in 'net-next'
because we no longer have a per-netns conntrack hash.
The ip_gre.c conflict as well as the iwlwifi ones were cases of
overlapping changes.
Conflicts:
drivers/net/wireless/intel/iwlwifi/mvm/tx.c
net/ipv4/ip_gre.c
net/netfilter/nf_conntrack_core.c
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_skbedit.c')
| -rw-r--r-- | net/sched/act_skbedit.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c index 51b24998904f..e928802966bc 100644 --- a/net/sched/act_skbedit.c +++ b/net/sched/act_skbedit.c @@ -69,7 +69,7 @@ static int tcf_skbedit_init(struct net *net, struct nlattr *nla, struct tcf_skbedit *d; u32 flags = 0, *priority = NULL, *mark = NULL; u16 *queue_mapping = NULL; - int ret = 0, err; + int ret = 0, err, exists = 0; if (nla == NULL) return -EINVAL; @@ -96,12 +96,18 @@ static int tcf_skbedit_init(struct net *net, struct nlattr *nla, mark = nla_data(tb[TCA_SKBEDIT_MARK]); } - if (!flags) - return -EINVAL; - parm = nla_data(tb[TCA_SKBEDIT_PARMS]); - if (!tcf_hash_check(tn, parm->index, a, bind)) { + exists = tcf_hash_check(tn, parm->index, a, bind); + if (exists && bind) + return 0; + + if (!flags) { + tcf_hash_release(a, bind); + return -EINVAL; + } + + if (!exists) { ret = tcf_hash_create(tn, parm->index, est, a, sizeof(*d), bind, false); if (ret) @@ -111,8 +117,6 @@ static int tcf_skbedit_init(struct net *net, struct nlattr *nla, ret = ACT_P_CREATED; } else { d = to_skbedit(a); - if (bind) - return 0; tcf_hash_release(a, bind); if (!ovr) return -EEXIST; |