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Commit 58b21c22 authored by Maarten Lankhorst's avatar Maarten Lankhorst
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drm/qxl: Fix crash in eviction from qxl_release_fence_buffer_objects 



This crash was already here before the conversion, but qxl never leaked
hard enough to hit this.

Signed-off-by: default avatarMaarten Lankhorst <maarten.lankhorst@canonical.com>
parent b75402c9

drivers/gpu/drm/qxl/qxl_release.c

+1 −1
Original line number Diff line number Diff line
@@ -440,7 +440,7 @@ void qxl_release_fence_buffer_objects(struct qxl_release *release) 


	/* if only one object on the release its the release itself

	   since these objects are pinned no need to reserve */

	if (list_is_singular(&release->bos))

	if (list_is_singular(&release->bos) || list_empty(&release->bos))

		return;



	bo = list_first_entry(&release->bos, struct ttm_validate_buffer, head)->bo;