Qinglang Miao 0cdfdd1f03 drm/tegra: Fix reference leak when pm_runtime_get_sync() fails ... [ Upstream commit dcdfe2712b68f1e9dbf4f1a96ad59b80e5cc0ef7 ] The PM reference count is not expected to be incremented on return in these Tegra functions. However, pm_runtime_get_sync() will increment the PM reference count even on failure. Forgetting to put the reference again will result in a leak. Replace it with pm_runtime_resume_and_get() to keep the usage counter balanced. Fixes: fd67e9c6ed ("drm/tegra: Do not implement runtime PM") Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-03-04 11:37:42 +01:00
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dc.c	drm/tegra: Fix reference leak when pm_runtime_get_sync() fails	2021-03-04 11:37:42 +01:00
dc.h
dp.c
dp.h
dpaux.c
dpaux.h
drm.c	drm/tegra: replace idr_init() by idr_init_base()	2020-11-10 20:49:57 +01:00
drm.h
dsi.c	drm/tegra: Fix reference leak when pm_runtime_get_sync() fails	2021-03-04 11:37:42 +01:00
dsi.h
falcon.c
falcon.h
fb.c
gem.c
gem.h
gr2d.c
gr2d.h
gr3d.c
gr3d.h
hda.c
hda.h
hdmi.c	drm/tegra: Fix reference leak when pm_runtime_get_sync() fails	2021-03-04 11:37:42 +01:00
hdmi.h
hub.c	drm/tegra: Fix reference leak when pm_runtime_get_sync() fails	2021-03-04 11:37:42 +01:00
hub.h
Kconfig
Makefile
mipi-phy.c
mipi-phy.h
output.c	drm/tegra: output: Do not put OF node twice	2020-11-13 21:38:35 +01:00
plane.c
plane.h
rgb.c
sor.c	drm/tegra: Fix reference leak when pm_runtime_get_sync() fails	2021-03-04 11:37:42 +01:00
sor.h
trace.c
trace.h
vic.c	drm/tegra: Fix reference leak when pm_runtime_get_sync() fails	2021-03-04 11:37:42 +01:00
vic.h