Hello: This patch was applied to netdev/net-next.git (master) by David S. Miller <davem@xxxxxxxxxxxxx>: On Fri, 24 Dec 2021 12:46:40 +0100 you wrote: > In compat mode SIOC{G,S}IFBR ioctls were only supporting > BRCTL_GET_VERSION returning an artificially version to spur userland > tool to use SIOCDEVPRIVATE instead. But some userland tools ignore that > and use SIOC{G,S}IFBR unconditionally as seen with busybox's brctl. > > Example of non working 32-bit brctl with CONFIG_COMPAT=y: > $ brctl show > brctl: SIOCGIFBR: Invalid argument > > [...] Here is the summary with links: - [net-next] net: bridge: Get SIOCGIFBR/SIOCSIFBR ioctl working in compat mode https://git.kernel.org/netdev/net-next/c/fd3a45900055 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html