Hello: This patch was applied to netdev/net.git (main) by Paolo Abeni <[email protected]>:
On Fri, 17 Apr 2026 17:25:51 +0200 you wrote: > From: Chia-Yu Chang <[email protected]> > > Fix dualpi2_change() to correctly enforce updated limit and memlimit > values after a configuration change of the dualpi2 qdisc. > > Before this patch, dualpi2_change() always attempted to dequeue packets > via the root qdisc (C-queue) when reducing backlog or memory usage, and > unconditionally assumed that a valid skb will be returned. When traffic > classification results in packets being queued in the L-queue while the > C-queue is empty, this leads to a NULL skb dereference during limit or > memlimit enforcement. > > [...] Here is the summary with links: - [v3,net,1/1] net/sched: sch_dualpi2: drain both C-queue and L-queue in dualpi2_change() https://git.kernel.org/netdev/net/c/478ed6b7d257 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
