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

Hi, On Wed, Feb 20, 2019 at 7:02 AM Sumit Garg 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 > Signed-off-by: Sumit Garg > --- >

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

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 Signed-off-by: Sumit Garg --- drivers/tee/tee_core.c | 4 +++- 1 file changed, 3 insertions(+), 1 delet