Hello:
This patch was applied to netdev/net.git (main)
by Jakub Kicinski <[email protected]>:
On Thu, 8 Oct 2026 12:41:35 +0200 you wrote:
> When executing IPv6 address rewrite actions on IPv6 fragments,
> set_ipv6_addr() calls update_ipv6_checksum(). If parse_ipv6hdr()
> processes a non-first IPv6 fragment, it sets key->ip.proto to
> NEXTHDR_FRAGMENT and returns early without calling
> skb_set_transport_header().
>
> update_ipv6_checksum() unconditionally evaluates skb_transport_offset()
> on entry before checking l4_proto. Because skb->transport_header is
> uninitialized, this triggers a warning under CONFIG_DEBUG_NET=y although
> it is completely harmless.
>
> [...]
Here is the summary with links:
- [net,v3] net: openvswitch: validate transport header presence in
set_ipv6_addr
https://git.kernel.org/netdev/net/c/3c6a4b11330f
You are awesome, thank you!
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