Re: [PATCH v2] ipc/sem: do not sleep with a spin lock held

[Shakeel Butt]

On Wed, Dec 22, 2021 at 7:12 PM <cgel.zte@xxxxxxxxx> wrote:
>
> From: Minghao Chi <chi.minghao@xxxxxxxxxx>
>
> We can't call kvfree() with a spin lock held, so defer it.
> Fixes: fc37a3b8b438 ("[PATCH] ipc sem: use kvmalloc for sem_undo
> allocation")
>
> Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
> Signed-off-by: Minghao Chi <chi.minghao@xxxxxxxxxx>

Reviewed-by: Shakeel Butt <shakeelb@xxxxxxxxxx>