[PATCH v10 1/4] liveupdate: reject LIVEUPDATE_IOCTL_CREATE_SESSION with invalid name length

Luca Boccassi luca.boccassi at gmail.com
Wed Apr 29 07:27:27 PDT 2026


On Wed, 29 Apr 2026 at 15:24, Pratyush Yadav <pratyush at kernel.org> wrote:
>
> On Fri, Apr 24 2026, luca.boccassi at gmail.com wrote:
>
> > From: Luca Boccassi <luca.boccassi at gmail.com>
> >
> > A session name must not be an empty string, and must not exceed the
> > maximum size define in the uapi header, including null termination.
> >
> > Fixes: 0153094d03df ("liveupdate: luo_session: add sessions support")
> >
> > Signed-off-by: Luca Boccassi <luca.boccassi at gmail.com>
> > Reviewed-by: Pasha Tatashin <pasha.tatashin at soleen.com>
> > Acked-by: Mike Rapoport (Microsoft) <rppt at kernel.org>
>
> Reviewed-by: Pratyush Yadav <pratyush at kernel.org>
>
> Cc: stable?

Yeah that would be good, can it be added when merging please?



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