Re: [PATCH] driver: tee: Handle NULL pointer indication from client

On Fri, Jul 10, 2020 at 12:18 PM Jens Wiklander wrote: > > From: Cedric Neveux > > TEE Client introduce a new capability "TEE_GEN_CAP_MEMREF_NULL" > to handle the support of the shared memory buffer with a NULL pointer. > > This capability depends on TEE Capabilities and driver support. > Driver

[PATCH] driver: tee: Handle NULL pointer indication from client

From: Cedric Neveux TEE Client introduce a new capability "TEE_GEN_CAP_MEMREF_NULL" to handle the support of the shared memory buffer with a NULL pointer. This capability depends on TEE Capabilities and driver support. Driver and TEE exchange capabilities at driver initialization. Signed-off-by