diff options
| author | Alan Cox | 2012-04-25 15:36:13 +0200 |
|---|---|---|
| committer | Dave Airlie | 2012-04-27 10:22:57 +0200 |
| commit | 1896344b181549cea0ab38a810f4f8efcd6ecafb (patch) | |
| tree | e1276671511ad4b3d0f5bc64d9a1808846296270 /drivers/gpu | |
| parent | drm: Store vendor IDs directly in the EDID quirk structure (diff) | |
| download | kernel-qcow2-linux-1896344b181549cea0ab38a810f4f8efcd6ecafb.tar.gz kernel-qcow2-linux-1896344b181549cea0ab38a810f4f8efcd6ecafb.tar.xz kernel-qcow2-linux-1896344b181549cea0ab38a810f4f8efcd6ecafb.zip | |
gma500: Fix leak of uncached page
This was reported a long time ago (and I apologize to whoever it was that
reported it as I've lost the original report).
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/gma500/psb_drv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c index c34adf9d910a..d5a6eab8227e 100644 --- a/drivers/gpu/drm/gma500/psb_drv.c +++ b/drivers/gpu/drm/gma500/psb_drv.c @@ -246,6 +246,7 @@ static int psb_driver_unload(struct drm_device *dev) } psb_gtt_takedown(dev); if (dev_priv->scratch_page) { + set_pages_wb(dev_priv->scratch_page, 1); __free_page(dev_priv->scratch_page); dev_priv->scratch_page = NULL; } |