[PATCH 6.12.y v3 1/2] rxrpc: Fix conn-level packet handling to unshare RESPONSE packets

[Wentao Guan]

> Queued for 6.12 (both 1/2 and 2/2), thanks.

> I fixed up the bracket annotation at apply time per Harshit's review:
> the trace event was actually dropped in bf20f46d94f1 ("rxrpc: Fix
> potential UAF after skb_unshare() failure"), not 016725807ce3, so the
> queued changelog references bf20f46d94f1.

Thanks.

BRs
Wentao Guan