Re: [PATCH net] net/sched: act_skbmod: fix length calculations and avoid invalid header warnings

From
patchwork-bot+netdevbpf@kernel.org
Date
2026-08-25 09:11:01
Reply to
Eric Dumazet, 2026-08-23
Hello:

This patch was applied to netdev/net.git (main)
by Paolo Abeni [off-list ref]:

On Sun, 23 Aug 2026 18:22:41 +0000 you wrote:
syzbot reported a warning in skb_network_header_len() triggered
by tcf_skbmod_act():

  !skb_transport_header_was_set(skb)
  WARNING: CPU: 0 PID: 14949 at include/linux/skbuff.h:3243 skb_network_header_len include/linux/skbuff.h:3243 [inline]
  WARNING: CPU: 0 PID: 14949 at net/sched/act_skbmod.c:55 tcf_skbmod_act+0xfe8/0x1810 net/sched/act_skbmod.c:55

[...]
Here is the summary with links:
  - [net] net/sched: act_skbmod: fix length calculations and avoid invalid header warnings
    https://git.kernel.org/netdev/net/c/81d0d1e64f30

You are awesome, thank you!
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Thread (2 messages) 2 messages, 2 authors, last reply 2026-08-25
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