On Thu, May 17, 2018 at 04:28:24PM +0100, Chris Wilson wrote:
> Make sure that when we don't have any scheduler attributes for the
> request the string is terminated.
>
> Fixes: 247870ac8ea7 ("drm/i915: Build request info on stack before printk")
> Signed-off-by: Chris Wilson <[email protected]>
> Cc: Joonas Lahtinen <[email protected]>
Reviewed-by: Ville Syrjälä <[email protected]>
> ---
> drivers/gpu/drm/i915/intel_engine_cs.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_engine_cs.c
> b/drivers/gpu/drm/i915/intel_engine_cs.c
> index d4e159ae65a6..e78c6e769e8c 100644
> --- a/drivers/gpu/drm/i915/intel_engine_cs.c
> +++ b/drivers/gpu/drm/i915/intel_engine_cs.c
> @@ -1143,7 +1143,7 @@ static void print_request(struct drm_printer *m,
> const char *prefix)
> {
> const char *name = rq->fence.ops->get_timeline_name(&rq->fence);
> - char buf[80];
> + char buf[80] = "";
> int x = 0;
>
> x = print_sched_attr(rq->i915, &rq->sched.attr, buf, x, sizeof(buf));
> --
> 2.17.0
>
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> https://lists.freedesktop.org/mailman/listinfo/intel-gfx
--
Ville Syrjälä
Intel
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