Re: [PATCH net-next v10 04/14] net, ethtool: Disallow leased real rxqs to be resized
From: Nikolay Aleksandrov <razor@blackwall.org>
Date: 2026-03-28 06:47:44
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On 27/03/2026 14:10, Daniel Borkmann wrote:
Similar to AF_XDP, do not allow queues in a physical netdev to be resized by ethtool -L when they are leased. Cover channel resize paths (both netlink and ioctl) to reject resizing when the queues would be affected. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Co-developed-by: David Wei <redacted> Signed-off-by: David Wei <redacted> --- net/ethtool/channels.c | 17 ++++++++++++----- net/ethtool/ioctl.c | 16 +++++++++++----- 2 files changed, 23 insertions(+), 10 deletions(-)
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>