Boris Brezillon 8250f7f7ae drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path ...

commit 764a2ab9eb56e1200083e771aab16186836edf1d upstream.

Make sure all bo->base.pages entries are either NULL or pointing to a
valid page before calling drm_gem_shmem_put_pages().

Reported-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: <stable@vger.kernel.org>
Fixes: 187d292920 ("drm/panfrost: Add support for GPU heap allocations")
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Steven Price <steven.price@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210521093811.1018992-1-boris.brezillon@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-04-20 12:10:24 +02:00

..

Kconfig

drm/panfrost: fix GENERIC_ATOMIC64 dependency

2023-02-01 08:23:14 +01:00

Makefile

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panfrost_devfreq.c

drm/panfrost: add regulators to devfreq

2020-08-07 10:11:26 -06:00

panfrost_devfreq.h

drm/panfrost: add regulators to devfreq

2020-08-07 10:11:26 -06:00

panfrost_device.c

drm/panfrost: Fix missing clk_disable_unprepare() on error in panfrost_clk_init()

2021-09-15 09:50:30 +02:00

panfrost_device.h

drm/panfrost: Make sure MMU context lifetime is not bound to panfrost_priv

2021-09-18 13:40:37 +02:00

panfrost_drv.c

drm/panfrost: Fix GEM handle creation ref-counting

2023-01-14 10:16:45 +01:00

panfrost_features.h

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panfrost_gem_shrinker.c

drm/panfrost: Fix a deadlock between the shrinker and madvise path

2020-11-03 09:21:52 +01:00

panfrost_gem.c

drm/panfrost: Fix GEM handle creation ref-counting

2023-01-14 10:16:45 +01:00

panfrost_gem.h

drm/panfrost: Fix GEM handle creation ref-counting

2023-01-14 10:16:45 +01:00

panfrost_gpu.c

drm/panfrost: Check for error num after setting mask

2022-04-08 14:40:12 +02:00

panfrost_gpu.h

drm/panfrost: add amlogic reset quirk callback

2020-09-21 10:13:50 +01:00

panfrost_issues.h

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panfrost_job.c

drm/panfrost: Make sure MMU context lifetime is not bound to panfrost_priv

2021-09-18 13:40:37 +02:00

panfrost_job.h

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panfrost_mmu.c

drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path

2023-04-20 12:10:24 +02:00

panfrost_mmu.h

drm/panfrost: Make sure MMU context lifetime is not bound to panfrost_priv

2021-09-18 13:40:37 +02:00

panfrost_perfcnt.c

drm/panfrost: perfcnt: fix ref count leak in panfrost_perfcnt_enable_locked

2020-08-07 10:45:07 -06:00

panfrost_perfcnt.h

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panfrost_regs.h

drm/panfrost: Clamp lock region to Bifrost minimum

2021-09-18 13:40:38 +02:00

TODO

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