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(parent: cec4e5c) | patch
drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()
authorHangyu Hua <hbh25y@gmail.com>
Mon, 9 May 2022 06:11:25 +0000 (14:11 +0800)
committerRob Clark <robdclark@chromium.org>
Wed, 18 May 2022 18:05:21 +0000 (11:05 -0700)
commit947a844bb3ebff0f4736d244d792ce129f6700d7
treef43bd56802ff8b3347e8d0d152d1825d24ebd7ebtree | snapshot
parentcec4e5cbb91bf3d6e238e4983398ba443b6ffdfacommit | diff
drm: msm: fix possible memory leak in mdp5_crtc_cursor_set()

drm_gem_object_lookup will call drm_gem_object_get inside. So cursor_bo
needs to be put when msm_gem_get_and_pin_iova fails.

Fixes: e172d10a9c4a ("drm/msm/mdp5: Add hardware cursor support")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Link: https://lore.kernel.org/r/20220509061125.18585-1-hbh25y@gmail.com
Signed-off-by: Rob Clark <robdclark@chromium.org>
drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c diff | blob | history
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