Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Mon, 26 Apr 2021 10:11:49 +0200 you wrote: > Commit 8a12f8836145 ("net: hso: fix null-ptr-deref during tty device > unregistration") fixed the racy minor allocation reported by syzbot, but > introduced an unconditional NULL-pointer dereference on every disconnect > instead. > > Specifically, the serial device table must no longer be accessed after > the minor has been released by hso_serial_tty_unregister(). > > [...] Here is the summary with links: - net: hso: fix NULL-deref on disconnect regression https://git.kernel.org/netdev/net-next/c/2ad5692db728 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html