Insist that flags and pad fields are zero, so that
we can safely extend the interface in future.
Testcase: igt/gem_reset_stats/params
Suggested-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
struct i915_ctx_hang_stats *hs;
int ret;
struct i915_ctx_hang_stats *hs;
int ret;
+ if (args->flags || args->pad)
+ return -EINVAL;
+
if (args->ctx_id == DEFAULT_CONTEXT_ID && !capable(CAP_SYS_ADMIN))
return -EPERM;
if (args->ctx_id == DEFAULT_CONTEXT_ID && !capable(CAP_SYS_ADMIN))
return -EPERM;