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| author | Dave Airlie <airlied@redhat.com> | 2017-09-27 22:48:53 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-09-27 22:48:53 +0300 |
| commit | ffa34d854740cbab35e76187fab8980cf19cce08 (patch) | |
| tree | 65ffff87a81413b29c047355ce702689435dac7e /drivers/gpu/drm/etnaviv/etnaviv_gem.c | |
| parent | f2e295342ead4bca18b8b576c414d54176268541 (diff) | |
| parent | 518417525f3652c12fb5fad6da4ade66c0072fa3 (diff) | |
| download | linux-ffa34d854740cbab35e76187fab8980cf19cce08.tar.xz | |
Merge branch 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux into drm-fixes
Just two small etnaviv fixes, one fixing a list corruption, the other
fixing a NULL ptr deref in an error path.
* 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux:
etnaviv: fix gem object list corruption
etnaviv: fix submit error path
Diffstat (limited to 'drivers/gpu/drm/etnaviv/etnaviv_gem.c')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gem.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c index 5a634594a6ce..57881167ccd2 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c @@ -551,12 +551,15 @@ static const struct etnaviv_gem_ops etnaviv_gem_shmem_ops = { void etnaviv_gem_free_object(struct drm_gem_object *obj) { struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj); + struct etnaviv_drm_private *priv = obj->dev->dev_private; struct etnaviv_vram_mapping *mapping, *tmp; /* object should not be active */ WARN_ON(is_active(etnaviv_obj)); + mutex_lock(&priv->gem_lock); list_del(&etnaviv_obj->gem_node); + mutex_unlock(&priv->gem_lock); list_for_each_entry_safe(mapping, tmp, &etnaviv_obj->vram_list, obj_node) { |