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Message-Id: <1554307455-40361-1-git-send-email-wen.yang99@zte.com.cn> Date: Thu, 4 Apr 2019 00:04:08 +0800 From: Wen Yang <wen.yang99@....com.cn> To: linux-kernel@...r.kernel.org Cc: wang.yi59@....com.cn, Wen Yang <wen.yang99@....com.cn> Subject: [PATCH 0/7] fix possible object reference leaks in drivers/gpu The call to of_get_cpu_node/of_find_compatible_node/of_parse_phandle... returns a node pointer with refcount incremented thus it must be explicitly decremented after the last usage. This patch series fix those possible object reference leaks in drivers/gpu. Wen Yang (7): drm/mediatek: fix possible object reference leak drm/meson: fix possible object reference leak drm/msm: a5xx: fix possible object reference leak drm/omap: fix possible object reference leak drm/pl111: fix possible object reference leak drm: rcar-du: fix possible object reference leak drm/tegra: fix possible object reference leak drivers/gpu/drm/mediatek/mtk_hdmi.c | 1 + drivers/gpu/drm/meson/meson_dw_hdmi.c | 7 ++----- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 10 ++++++---- drivers/gpu/drm/omapdrm/dss/omapdss-boot-init.c | 5 ++++- drivers/gpu/drm/pl111/pl111_versatile.c | 4 ++++ drivers/gpu/drm/rcar-du/rcar_du_of.c | 2 ++ drivers/gpu/drm/tegra/output.c | 2 ++ drivers/gpu/drm/tegra/rgb.c | 8 ++++++-- 8 files changed, 27 insertions(+), 12 deletions(-) -- 2.9.5
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