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| author | Andy Ross <andy.ross@windriver.com> | 2013-06-04 11:32:29 -0700 |
|---|---|---|
| committer | Andy Ross <andy.ross@windriver.com> | 2013-06-12 15:57:30 -0700 |
| commit | 8ab337a4ef935d112951cefefd8dead4fdcb3c5b (patch) | |
| tree | cabb40dca7c7233c422e847718f5f0be9f3862c3 /gralloc_drm_pipe.c | |
| parent | 04978c8f3086255bc0b83c407a1d605c19527253 (diff) | |
| download | external_drm_gralloc-8ab337a4ef935d112951cefefd8dead4fdcb3c5b.zip external_drm_gralloc-8ab337a4ef935d112951cefefd8dead4fdcb3c5b.tar.gz external_drm_gralloc-8ab337a4ef935d112951cefefd8dead4fdcb3c5b.tar.bz2 | |
Fix refcounting of mapped bo's
Buffer objects created locally by gralloc_drm_bo_create() would have
their refcount properly initialized to 1, but those received from
other processes via the drv alloc function would be left at zero, so
the delete check in gralloc_drm_bo_decref() would not destroy them as
the refcount would wrap negative. The buffer would then leak forever
until the mapping process (often surfaceflinger!) exitted.
Issue: AXIA-2991
Change-Id: I1a0c73b21cfbc67b441970002fd71712112e1871
Signed-off-by: Andy Ross <andy.ross@windriver.com>
Diffstat (limited to 'gralloc_drm_pipe.c')
0 files changed, 0 insertions, 0 deletions