Re: [PATCH RFC POC 20/50] file: warn when the descriptor table is unshared with slots

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From: sashiko-bot

Date: Tue Sep 15 2026 - 08:59:46 EST

> If the fdtable is unshared or the task exits we can't install
> reservations. The reserved fd isn't reserved anymore. execve() would
> leak the reservation into the child.
>
> Signed-off-by: Christian Brauner (Amutable) <brauner@xxxxxxxxxx>

Sashiko has reviewed this patch and found no issues. It looks great!

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Sashiko AI review · https://sashiko.dev/#/patchset/20260915-work-fd-reserve-unify-folded-v1-0-4d5217d6b246@xxxxxxxxxx?part=20