It doesn't really makes sense to dereference the kfd_process pointer then check if its null right after, the order of the instructions has been changed to address this and properly check for a null pointer.
Signed-off-by: Sunday Clement <[email protected]> --- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index 041237861107..d581213b9422 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -3158,11 +3158,11 @@ static int kfd_ioctl_create_process(struct file *filep, struct kfd_process *p, v struct kfd_process *process; int ret; - /* Each FD owns only one kfd_process */ - if (p->context_id != KFD_CONTEXT_ID_PRIMARY) + if (!filep->private_data || !p) return -EINVAL; - if (!filep->private_data || !p) + /* Each FD owns only one kfd_process */ + if (p->context_id != KFD_CONTEXT_ID_PRIMARY) return -EINVAL; mutex_lock(&kfd_processes_mutex); -- 2.43.0
