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| author | wenxu <wenxu@ucloud.cn> | 2020-11-25 12:01:21 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-02-23 15:53:23 +0100 |
| commit | 496ef46dbf6dcc432597f53af7be92c6a41dabec (patch) | |
| tree | 731498859c8254374484a7176baedc652790dd22 /net/core/dev.c | |
| parent | 40bf5450ba6fb587b54a9e19abc41412c8f8b825 (diff) | |
| download | kernel_replicant_linux-496ef46dbf6dcc432597f53af7be92c6a41dabec.tar.gz kernel_replicant_linux-496ef46dbf6dcc432597f53af7be92c6a41dabec.tar.bz2 kernel_replicant_linux-496ef46dbf6dcc432597f53af7be92c6a41dabec.zip | |
net/sched: fix miss init the mru in qdisc_skb_cb
[ Upstream commit aadaca9e7c392dbf877af8cefb156199f1a67bbe ]
The mru in the qdisc_skb_cb should be init as 0. Only defrag packets in the
act_ct will set the value.
Fixes: 038ebb1a713d ("net/sched: act_ct: fix miss set mru for ovs after defrag in act_ct")
Signed-off-by: wenxu <wenxu@ucloud.cn>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index da85cb939869..210d0fce58e1 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3867,6 +3867,7 @@ sch_handle_egress(struct sk_buff *skb, int *ret, struct net_device *dev) return skb; /* qdisc_skb_cb(skb)->pkt_len was already set by the caller. */ + qdisc_skb_cb(skb)->mru = 0; mini_qdisc_bstats_cpu_update(miniq, skb); switch (tcf_classify(skb, miniq->filter_list, &cl_res, false)) { @@ -4950,6 +4951,7 @@ sch_handle_ingress(struct sk_buff *skb, struct packet_type **pt_prev, int *ret, } qdisc_skb_cb(skb)->pkt_len = skb->len; + qdisc_skb_cb(skb)->mru = 0; skb->tc_at_ingress = 1; mini_qdisc_bstats_cpu_update(miniq, skb); |