Re: [PATCH -next] tee: fix possible error pointer ctx dereferencing

[Jens Wiklander]

Hi,

On Wed, Feb 20, 2019 at 7:02 AM Sumit Garg <sumit.garg@xxxxxxxxxx> wrote:
>
> Add check for valid ctx pointer and then only dereference ctx to
> configure supp_nowait flag.
>
> Fixes: 42bf4152d8a7 ("tee: add supp_nowait flag in tee_context struct")
> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Signed-off-by: Sumit Garg <sumit.garg@xxxxxxxxxx>
> ---
>  drivers/tee/tee_core.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

I see that Arnd picked this one up the arm/drivers branch too. Thanks
for the help Arnd!

Cheers,
Jens