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fecabfd924
linux/drivers/gpu/drm/msm
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Jordan Crouse fecabfd924 drm/msm/dpu: Avoid a null de-ref while recovering from kms init fail 
In the failure path for dpu_kms_init() it is possible to get to the MMU
destroy function with uninitialized MMU structs. Check for NULL and skip
if needed.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>
2019-06-18 13:52:39 -07:00
..
adreno drm/msm/adreno: Enable 64 bit mode by default on a5xx and a6xx targets 2019-06-18 13:46:35 -07:00
disp drm/msm/dpu: Avoid a null de-ref while recovering from kms init fail 2019-06-18 13:52:39 -07:00
dsi drm/msm: check for equals 0 only 2019-06-18 11:28:14 -07:00
edp drm-misc-next for 5.1: 2019-01-18 09:31:28 +10:00
hdmi drm-misc-next for 5.1: 2019-01-18 09:31:28 +10:00
Kconfig drm/msm/a6xx: Don't enable GPU state code if dependencies are missing 2019-04-21 07:52:36 -07:00
Makefile drm: prefix header search paths with $(srctree)/ 2019-04-26 17:03:23 +02:00
msm_atomic.c drm/msm: remove resv fields from msm_gem_object struct 2019-05-14 10:19:30 -04:00
msm_debugfs.c drm/msm/a6xx: Don't enable GPU state code if dependencies are missing 2019-04-21 07:52:36 -07:00
msm_debugfs.h
msm_drv.c drm/msm: Pass the MMU domain index in struct msm_file_private 2019-06-18 13:46:43 -07:00
msm_drv.h drm/msm: Pass the MMU domain index in struct msm_file_private 2019-06-18 13:46:43 -07:00
msm_fb.c drm: Split out drm_probe_helper.h 2019-01-24 13:20:42 +01:00
msm_fbdev.c drm/msm: Use drm_fb_helper_fill_info 2019-03-27 10:02:53 +01:00
msm_fence.c drm/msm: Remove unecessary dma_fence_ops 2018-08-17 11:22:25 +02:00
msm_fence.h drm/msm: strip out msm_fence_cb 2018-03-19 06:33:35 -04:00
msm_gem_prime.c drm: msm: Switch to use drm_gem_object reservation_object 2019-02-19 11:08:40 +01:00
msm_gem_shrinker.c
msm_gem_submit.c drm/msm: Pass the MMU domain index in struct msm_file_private 2019-06-18 13:46:43 -07:00
msm_gem_vma.c drm/msm: Fix NULL pointer dereference 2019-04-18 10:04:09 -07:00
msm_gem.c drm/msm: correct attempted NULL pointer dereference in debugfs 2019-05-14 13:53:58 -04:00
msm_gem.h drm/msm: Pass the MMU domain index in struct msm_file_private 2019-06-18 13:46:43 -07:00
msm_gpu_trace.h drm/msm/gpu: Add trace events for tracking GPU submissions 2018-12-11 13:05:28 -05:00
msm_gpu_tracepoints.c drm/msm/gpu: Add trace events for tracking GPU submissions 2018-12-11 13:05:28 -05:00
msm_gpu.c drm/msm: Pass the MMU domain index in struct msm_file_private 2019-06-18 13:46:43 -07:00
msm_gpu.h drm/msm: add param to retrieve # of GPU faults (global) 2019-04-19 11:50:00 -07:00
msm_gpummu.c drm/msm: implement a2xx mmu 2018-12-11 13:07:10 -05:00
msm_iommu.c drm/msm: Print all 64 bits of the faulting IOMMU address 2019-06-18 13:46:35 -07:00
msm_kms.h drm/msm: Cut dpu_kms hooks from msm_pm_suspend/resume 2018-12-11 12:51:27 -05:00
msm_mmu.h drm/msm: implement a2xx mmu 2018-12-11 13:07:10 -05:00
msm_perf.c msm: no need to check return value of debugfs_create functions 2019-06-18 13:45:14 -07:00
msm_rd.c msm: no need to check return value of debugfs_create functions 2019-06-18 13:45:14 -07:00
msm_ringbuffer.c drm/msm/gpu: Map the ringbuffer in the iova at create time 2018-12-11 13:07:03 -05:00
msm_ringbuffer.h drm/msm/gpu: Add per-submission statistics 2018-12-11 13:05:28 -05:00
msm_submitqueue.c drm/msm/gpu: Add submit queue queries 2019-04-19 11:50:06 -07:00
NOTES