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Message-ID: <20251001071456-mutt-send-email-mst@kernel.org> Date: Wed, 1 Oct 2025 07:22:00 -0400 From: "Michael S. Tsirkin" <mst@...hat.com> To: patchwork-bot+netdevbpf@...nel.org Cc: Jakub Kicinski <kuba@...nel.org>, linux-kernel@...r.kernel.org, zhangjiao2@...s.chinamobile.com, jasowang@...hat.com, eperezma@...hat.com, kvm@...r.kernel.org, virtualization@...ts.linux.dev, netdev@...r.kernel.org Subject: Re: [PATCH net] vhost: vringh: Fix copy_to_iter return value check On Sat, Sep 27, 2025 at 12:50:07AM +0000, patchwork-bot+netdevbpf@...nel.org wrote: > Hello: > > This patch was applied to netdev/net.git (main) > by Jakub Kicinski <kuba@...nel.org>: > > On Thu, 25 Sep 2025 02:04:08 -0400 you wrote: > > The return value of copy_to_iter can't be negative, check whether the > > copied length is equal to the requested length instead of checking for > > negative values. > > > > Cc: zhang jiao <zhangjiao2@...s.chinamobile.com> > > Link: https://lore.kernel.org/all/20250910091739.2999-1-zhangjiao2@cmss.chinamobile.com > > Signed-off-by: Michael S. Tsirkin <mst@...hat.com> > > > > [...] > > Here is the summary with links: > - [net] vhost: vringh: Fix copy_to_iter return value check > https://git.kernel.org/netdev/net/c/439263376c2c > > You are awesome, thank you! > -- > Deet-doot-dot, I am a bot. > https://korg.docs.kernel.org/patchwork/pwbot.html > It's probably stable material. Does netdev still have a separate stable process? I'm not sure I remember. -- MST
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