[RFC PATCH v2 38/41] devpts: allow UUID and GUID owners

[sashiko-bot at kernel.org]

> Terminals are given to the user of a login session: sshd and login
> chown the slave to the user, and a pty opened by a UUID or GUID user
> gets that user as its owner. devpts keeps owners in its inodes only,
> so like tmpfs and ramfs it can hold any kind of owner: set SB_I_UID_R.
> 
> Without it, sshd's chown() of the pty of a UUID user fails with
> -EOVERFLOW and the session is closed.
> 
> Assisted-by: Claude:claude-opus-5-5
> 
> Signed-off-by: Jan Koester <jan.koester at tuxist.de>

Sashiko has reviewed this patch and found no issues.

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Sashiko AI review · https://sashiko.dev/#/patchset/cover.1792552161.git.jan.koester@tuxist.de?part=38