mirror-linux/drivers/gpu/drm/panfrost
Boris Brezillon 764a2ab9eb drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path
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
2023-04-03 08:23:42 +02:00
..
Kconfig drm/panfrost: fix GENERIC_ATOMIC64 dependency 2023-01-18 11:09:57 +00:00
Makefile drm/panfrost: Add support for devcoredump 2022-08-08 12:39:55 +01:00
TODO
panfrost_devfreq.c drm/panfrost: devfreq: set opp to the recommended one to configure regulator 2022-09-08 11:03:52 +01:00
panfrost_devfreq.h
panfrost_device.c drm: panfrost: Remove #ifdef guards for PM related functions 2022-12-12 13:07:01 +00:00
panfrost_device.h drm: panfrost: Remove #ifdef guards for PM related functions 2022-12-12 13:07:01 +00:00
panfrost_drv.c Linux 6.2-rc6 2023-01-31 12:23:23 +01:00
panfrost_dump.c drm-misc-next for 6.2: 2022-10-25 11:42:18 +10:00
panfrost_dump.h drm/panfrost: Add support for devcoredump 2022-08-08 12:39:55 +01:00
panfrost_features.h
panfrost_gem.c drm/panfrost: Fix GEM handle creation ref-counting 2022-12-21 15:04:42 +00:00
panfrost_gem.h drm/panfrost: Fix GEM handle creation ref-counting 2022-12-21 15:04:42 +00:00
panfrost_gem_shrinker.c
panfrost_gpu.c
panfrost_gpu.h
panfrost_issues.h
panfrost_job.c drm/panfrost: Add support for devcoredump 2022-08-08 12:39:55 +01:00
panfrost_job.h
panfrost_mmu.c drm/panfrost: Fix the panfrost_mmu_map_fault_addr() error path 2023-04-03 08:23:42 +02:00
panfrost_mmu.h
panfrost_perfcnt.c drm/gem: Take reservation lock for vmap/vunmap operations 2022-10-18 01:21:38 +03:00
panfrost_perfcnt.h
panfrost_regs.h drm/panfrost: Add specific register offset macros for JS and MMU AS 2022-08-08 12:39:19 +01:00