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| author | Felix Monninger <felix.monninger@gmail.com> | 2016-10-25 22:28:08 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-10-26 10:28:10 +0200 |
| commit | cac5fcedaabdadf150c8a9be9fee76defc8ba444 (patch) | |
| tree | baede9f453be91b7c875ea4589b13c80a622bcb2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 07d9a380680d1c0eb51ef87ff2eab5c994949e69 (diff) | |
drm: Release reference from blob lookup after replacing property
drm_property_lookup_blob() returns a reference to the returned blob, and
drm_atomic_replace_property_blob() takes a references to the blob it
stores, so afterwards we are left owning a reference to the new_blob that
we never release, and thus leak memory every time we update a property
such as during drm_atomic_helper_legacy_gamma_set().
v2: update credentials, drm_property_unreference_blob() is NULL safe and
NULL is passed consistently to it throughout drm_atomic.c so do so here.
Reported-by: Felix Monninger <felix.monninger@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98420
Signed-off-by: Felix Monninger <felix.monninger@gmail.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@vger.kernel.org
Fixes: 5488dc16fde7 ("drm: introduce pipe color correction properties")
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20161025212808.3908-1-chris@chris-wilson.co.uk
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions