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

Keith Busch kbusch at kernel.org
Tue Jul 28 10:14:46 PDT 2026


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.



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