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aea24171c8
linux/drivers/gpu/drm/msm
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Sean Paul aea24171c8 drm/msm: dsi: Initialize msm_dsi->id to -1 
Currently msm_dsi->id is initialized to 0 during kzalloc. If bind fails
for a secondary dsi device before its id can be properly set (such as
during dt parsing), the id will point to the primary dsi device, causing
its reference to be removed from dsi_manager's global (msm_dsim_glb)
array.

This patch initializes the id to -1 and checks for negative in the
manager cleanup.

Cc: Doug Anderson <dianders@chromium.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>

Signed-off-by: Rob Clark <robdclark@gmail.com>
2018-10-03 20:24:49 -04:00
..
adreno drm/msm: a6xx: fix spelling mistake: "initalization" -> "initialization" 2018-08-10 18:49:18 -04:00
disp drm: extract drm_atomic_uapi.c 2018-09-09 14:19:18 +02:00
dsi drm/msm: dsi: Initialize msm_dsi->id to -1 2018-10-03 20:24:49 -04:00
edp drm/msm: update generated headers 2018-08-10 18:49:18 -04:00
hdmi drm/msm: update generated headers 2018-08-10 18:49:18 -04:00
Kconfig drm/msm/gpu: Capture the GPU state on a GPU hang 2018-07-30 08:49:56 -04:00
Makefile drm/msm: Add A6XX device support 2018-08-10 18:49:18 -04:00
msm_atomic.c drm: extract drm_atomic_uapi.c 2018-09-09 14:19:18 +02:00
msm_debugfs.c drm/msm/gpu: Capture the GPU state on a GPU hang 2018-07-30 08:49:56 -04:00
msm_debugfs.h drm/msm: Remove msm_debugfs_cleanup() 2017-03-08 11:24:45 +01:00
msm_drv.c drm/msm: Add a helper function to parse clock names 2018-08-10 18:49:18 -04:00
msm_drv.h drm/msm: Add a helper function to parse clock names 2018-08-10 18:49:18 -04:00
msm_fb.c drm/msm: Add modifier to mdp_get_format arguments 2018-06-03 16:48:59 -04:00
msm_fbdev.c drm/msm: don't deref error pointer in the msm_fbdev_create error path 2018-06-03 16:49:00 -04:00
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: Expose our reservation object when exporting a dmabuf. 2017-05-27 13:48:26 -04:00
msm_gem_shrinker.c drm/msm: Separate locking of buffer resources from struct_mutex 2017-06-17 08:03:07 -04:00
msm_gem_submit.c drm/msm: add sudo flag to submit ioctl 2018-02-20 10:41:20 -05:00
msm_gem_vma.c drm/msm: Pass the correct aperture end to drm_mm_init 2018-02-20 10:41:22 -05:00
msm_gem.c gpu: drm: msm: Change return type to vm_fault_t 2018-08-03 09:53:36 -04:00
msm_gem.h drm/msm: add sudo flag to submit ioctl 2018-02-20 10:41:20 -05:00
msm_gpu.c drm/msm: Add A6XX device support 2018-08-10 18:49:18 -04:00
msm_gpu.h drm/msm: Add a helper function to parse clock names 2018-08-10 18:49:18 -04:00
msm_iommu.c drm/msm: pm runtime support for iommu 2017-04-08 06:59:31 -04:00
msm_kms.h drm/msm: Add SDM845 DPU support 2018-07-26 10:45:04 -04:00
msm_mmu.h drm/msm: let gpu wire up it's own fault handler 2017-02-06 11:28:42 -05:00
msm_perf.c drm/msm: Remove msm_debugfs_cleanup() 2017-03-08 11:24:45 +01:00
msm_rd.c Linux 4.14-rc7 2017-11-02 12:40:41 +10:00
msm_ringbuffer.c drm/msm: Replace gem_object deprecated functions 2018-02-20 10:41:21 -05:00
msm_ringbuffer.h drm/msm: Implement preemption for A5XX targets 2017-10-28 11:01:38 -04:00
msm_submitqueue.c drm/msm: Support multiple ringbuffers 2017-10-28 11:01:36 -04:00
NOTES