Re: [PATCH net-next] mptcp: fix for setting remote ipv4mapped address

[Jakub Kicinski]

On Tue, 14 Jan 2025 19:06:22 +0100 Matthieu Baerts (NGI0) wrote:
> From: Geliang Tang <tanggeliang@xxxxxxxxxx>
> 
> Commit 1c670b39cec7 ("mptcp: change local addr type of subflow_destroy")
> introduced a bug in mptcp_pm_nl_subflow_destroy_doit().
> 
> ipv6_addr_set_v4mapped() should be called to set the remote ipv4 address
> 'addr_r.addr.s_addr' to the remote ipv6 address 'addr_r.addr6', not
> 'addr_l.addr.addr6', which is the local ipv6 address.

Wasn't there a syzbot report for this? Just curious.