Re: [PATCH] nvmet-tcp: Do not WARN on remotely-controlled oversized SGL allocations

From: Keith Busch

Date: Tue Jul 28 2026 - 13:53:46 EST


On Mon, Jul 27, 2026 at 10:03:31PM +0200, Greg Kroah-Hartman wrote:
> When fuzzing the nvme target code, I tripped a kernel warning in
> nvmet_tcp_map_data() because the length passed into the allocator is
> controlled by the remote initiator.

Thanks, applied to nvme-7.3 with a minor fix for an overly long line.