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| author | Navid Emamdoost <navid.emamdoost@gmail.com> | 2020-06-14 01:36:19 -0500 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2020-08-07 10:45:07 -0600 |
| commit | 9df0e0c1889677175037445d5ad1654d54176369 (patch) | |
| tree | 180b4b2a1c6e8e12f24e1548ddf947f3ab9a7a24 /drivers/gpu/drm/imx/parallel-display.c | |
| parent | drm/panfrost: add regulators to devfreq (diff) | |
| download | linux-9df0e0c1889677175037445d5ad1654d54176369.tar.gz linux-9df0e0c1889677175037445d5ad1654d54176369.zip | |
drm/panfrost: perfcnt: fix ref count leak in panfrost_perfcnt_enable_locked
in panfrost_perfcnt_enable_locked, pm_runtime_get_sync is called which
increments the counter even in case of failure, leading to incorrect
ref count. In case of failure, decrement the ref count before returning.
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200614063619.44944-1-navid.emamdoost@gmail.com
Diffstat (limited to 'drivers/gpu/drm/imx/parallel-display.c')
0 files changed, 0 insertions, 0 deletions