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authorDave Airlie <airlied@redhat.com>2014-09-05 09:27:33 +1000
committerDave Airlie <airlied@redhat.com>2014-09-05 09:27:33 +1000
commit68c78bd67bd6f868474ac75d98ea7d6ebf28d2e7 (patch)
tree5fa9718da2caa58042e2d3efa4c018db5c63d38c /drivers
parent3aacfda0ecd9040521fbfb4a2c53cd6bf77ae4ee (diff)
parent2acc868319ed03c0e4b2f747c104d7e2ec0a841f (diff)
Merge branch 'linux-3.17' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
single fix for nouveau. * 'linux-3.17' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/core: don't leak oclass type bits to user
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/nouveau/core/core/parent.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/core/core/parent.c b/drivers/gpu/drm/nouveau/core/core/parent.c
index 8701968a974..30a2911878f 100644
--- a/drivers/gpu/drm/nouveau/core/core/parent.c
+++ b/drivers/gpu/drm/nouveau/core/core/parent.c
@@ -86,7 +86,7 @@ nouveau_parent_lclass(struct nouveau_object *parent, u32 *lclass, int size)
sclass = nv_parent(parent)->sclass;
while (sclass) {
if (++nr < size)
- lclass[nr] = sclass->oclass->handle;
+ lclass[nr] = sclass->oclass->handle & 0xffff;
sclass = sclass->sclass;
}
@@ -96,7 +96,7 @@ nouveau_parent_lclass(struct nouveau_object *parent, u32 *lclass, int size)
if (engine && (oclass = engine->sclass)) {
while (oclass->ofuncs) {
if (++nr < size)
- lclass[nr] = oclass->handle;
+ lclass[nr] = oclass->handle & 0xffff;
oclass++;
}
}