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Commit dd72bde0 authored by Mika Kuoppala's avatar Mika Kuoppala Committed by Daniel Vetter
Browse files

drm/i915: Do kunmap if renderstate parsing fails 



Kunmap the renderstate page on error path.

Reviewed-by: default avatarArun Siluvery <arun.siluvery@linux.intel.com>
Signed-off-by: default avatarMika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 2617268f

drivers/gpu/drm/i915/i915_gem_render_state.c

+8 −2
Original line number Diff line number Diff line
@@ -96,8 +96,10 @@ static int render_state_setup(struct render_state *so) 
			s = lower_32_bits(r);

			if (so->gen >= 8) {

				if (i + 1 >= rodata->batch_items ||

				    rodata->batch[i + 1] != 0)

					return -EINVAL;

				    rodata->batch[i + 1] != 0) {

					ret = -EINVAL;

					goto err_out;

				}



				d[i++] = s;

				s = upper_32_bits(r);
@@ -120,6 +122,10 @@ static int render_state_setup(struct render_state *so) 
	}



	return 0;



err_out:

	kunmap(page);

	return ret;

}



void i915_gem_render_state_fini(struct render_state *so)