[PATCH v2 5/6] KEYS: Reject @datalen values over INT_MAX

[Eric Biggers]

On Mon, Oct 19, 2026 at 09:17:25PM +0300, Jarkko Sakkinen wrote:
> Protect quota from overflowing by rejecting @datalen values that
> surpass over INT_MAX.

Is there an example of how this can happen, and why the limit needs to
still be so large?  add_key() for example limits the payload length to
1 MiB.

- Eric