android_kernel_oneplus_msm8998/drivers/gpu/drm/msm
Rob Clark 103898dd77 drm/msm: fix use of copy_from_user() while holding spinlock
commit 89f82cbb0d5c0ab768c8d02914188aa2211cd2e3 upstream.

Use instead __copy_from_user_inatomic() and fallback to slow-path where
we drop and re-aquire the lock in case of fault.

Reported-by: Vaishali Thakkar <vaishali.thakkar@oracle.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-15 08:27:51 +02:00
..
adreno drm/msm: update generated headers 2015-10-22 15:39:44 -04:00
dsi drm/msm/dsi: Updata LNn_CFG4 register settings for 28nm PHY 2015-10-22 15:39:54 -04:00
edp drm/msm: update generated headers 2015-10-22 15:39:44 -04:00
hdmi drm/msm/hdmi: Add basic HDMI support for msm8996 2015-10-22 15:39:55 -04:00
mdp drm/msm/mdp5: Basic support for MDP5 v1.7 (MSM8996) 2015-10-22 15:39:57 -04:00
Kconfig drm/msm: Remove local fbdev emulation Kconfig option 2015-10-22 15:46:36 -04:00
Makefile drm/msm: Remove local fbdev emulation Kconfig option 2015-10-22 15:46:36 -04:00
msm_atomic.c drm/atomic-helper: Add option to update planes only on active crtc 2015-09-08 13:49:08 +02:00
msm_drv.c drm/msm: Remove local fbdev emulation Kconfig option 2015-10-22 15:46:36 -04:00
msm_drv.h drm/msm: mdp4 lvds: get panel node via of graph parsing 2015-08-15 18:27:23 -04:00
msm_fb.c drm/msm: fix unbalanced DRM framebuffer init/destroy 2015-05-14 11:48:54 -04:00
msm_fbdev.c drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj 2015-10-16 15:51:00 +02:00
msm_gem.c drm/msm: change to uninterruptible wait in atomic commit 2015-08-14 17:10:14 -04:00
msm_gem.h drm/msm: restart queued submits after hang 2015-06-11 13:11:06 -04:00
msm_gem_prime.c drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj 2015-10-16 15:51:00 +02:00
msm_gem_submit.c drm/msm: fix use of copy_from_user() while holding spinlock 2016-09-15 08:27:51 +02:00
msm_gpu.c drm/msm: Fix IOMMU clean up path in case msm_iommu_new() fails 2015-10-22 15:39:54 -04:00
msm_gpu.h drm/msm: restart queued submits after hang 2015-06-11 13:11:06 -04:00
msm_iommu.c drm/msm: Fix a couple of 64-bit build warnings 2015-05-14 11:19:25 -04:00
msm_kms.h drm/msm: Use customized function to wait for atomic commit done 2015-06-11 13:11:04 -04:00
msm_mmu.h drm/msm: use upstream iommu 2014-08-04 11:55:29 -04:00
msm_perf.c
msm_rd.c
msm_ringbuffer.c drm/msm: fix locking inconsistencies in gpu->destroy() 2015-05-15 09:28:27 -04:00
msm_ringbuffer.h
NOTES