On Tue, Jan 5, 2021 at 2:19 PM Dan Carpenter <dan.carpenter@xxxxxxxxxx> wrote:
>
> This comment describes a security problem which was fixed in commit
> 1c954540c0eb ("staging: vchiq: avoid mixing kernel and user pointers").
> The bug is fixed now so the FIXME can be removed.
>
> Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Reviewed-by: Arnd Bergmann <arnd@xxxxxxxx>
There is still another sparse warning for a remaining __user address
space mismatch in the driver, but this one seems to be fixed as you
say. Thanks for the fix!
Arnd
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