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linux/drivers/gpu/drm/i915/gem
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Dan Carpenter 9cdb54be3e drm/i915: Fix error pointer dereference in i915_gem_do_execbuffer() 
Originally "out_fence" was set using out_fence = sync_file_create() but
which returns NULL, but now it is set with out_fence = eb_requests_create()
which returns error pointers.  The error path needs to be modified to
avoid an Oops in the "goto err_request;" path.

Fixes: 544460c338 ("drm/i915: Multi-BB execbuf")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211202044831.29583-1-matthew.brost@intel.com
(cherry picked from commit 8722ded49c)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2021-12-08 12:44:26 -05:00
..
selftests
drm/i915/selftests: mark up hugepages object with start_cpu_write
2021-10-20 16:50:42 +01:00
i915_gem_busy.c
drm/i915: Update I915_GEM_BUSY IOCTL to understand composite fences
2021-10-15 10:45:51 -07:00
i915_gem_clflush.c
drm/i915: Drop error handling from dma_fence_work
2021-07-16 21:47:39 +02:00
i915_gem_clflush.h
…
i915_gem_context_types.h
drm/i915/guc: Connect UAPI to GuC multi-lrc interface
2021-10-15 10:45:50 -07:00
i915_gem_context.c
drm/i915: Enable multi-bb execbuf
2021-10-15 10:45:51 -07:00
i915_gem_context.h
drm/i915/pxp: interfaces for using protected objects
2021-10-04 13:11:00 -04:00
i915_gem_create.c
drm/i915/pxp: interfaces for using protected objects
2021-10-04 13:11:00 -04:00
i915_gem_dmabuf.c
Merge tag 'drm-next-2021-11-12' of git://anongit.freedesktop.org/drm/drm
2021-11-12 12:11:07 -08:00
i915_gem_domain.c
drm/i915/uapi: reject set_domain for discrete
2021-07-23 11:55:32 +01:00
i915_gem_execbuffer.c
drm/i915: Fix error pointer dereference in i915_gem_do_execbuffer()
2021-12-08 12:44:26 -05:00
i915_gem_internal.c
drm/i915: mark up internal objects with start_cpu_write
2021-10-20 16:50:25 +01:00
i915_gem_ioctls.h
drm/i915/uapi: introduce drm_i915_gem_create_ext
2021-05-04 10:58:56 +01:00
i915_gem_lmem.c
drm/i915/gem: Fix a lockdep warning the __i915_gem_is_lmem() function
2021-09-24 08:17:39 +02:00
i915_gem_lmem.h
drm/i915/guc: put all guc objects in lmem when available
2021-09-20 12:35:41 -07:00
i915_gem_mman.c
drm/i915: remove IS_ACTIVE
2021-10-07 11:04:05 -07:00
i915_gem_mman.h
…
i915_gem_object_types.h
drm/i915: expand on the kernel-doc for cache_dirty
2021-10-20 16:50:24 +01:00
i915_gem_object.c
drm/i915: extract bypass-llc check into helper
2021-10-20 16:50:18 +01:00
i915_gem_object.h
drm/i915: extract bypass-llc check into helper
2021-10-20 16:50:18 +01:00
i915_gem_pages.c
drm/i915: Remove allow_alloc from i915_gem_object_get_sg*
2021-07-16 21:47:07 +02:00
i915_gem_phys.c
drm/i915: Update object placement flags to be mutable
2021-06-24 18:50:56 +01:00
i915_gem_pm.c
drm/i915: Reduce the number of objects subject to memcpy recover
2021-09-24 08:19:16 +02:00
i915_gem_pm.h
drm/i915 Implement LMEM backup and restore for suspend / resume
2021-09-24 08:19:11 +02:00
i915_gem_region.c
drm/i915/gem: Implement a function to process all gem objects of a region
2021-09-24 08:19:09 +02:00
i915_gem_region.h
drm/i915/gem: Implement a function to process all gem objects of a region
2021-09-24 08:19:09 +02:00
i915_gem_shmem.c
drm/i915/shmem: ensure flush during swap-in on non-LLC
2021-10-20 16:50:22 +01:00
i915_gem_shrinker.c
drm/i915: Fix runtime pm handling in i915_gem_shrink
2021-10-05 11:52:47 +03:00
i915_gem_shrinker.h
drm/i915: Finally remove obj->mm.lock.
2021-03-24 17:47:20 +01:00
i915_gem_stolen.c
Merge tag 'drm-intel-next-2021-08-10-1' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2021-08-12 11:20:17 +10:00
i915_gem_stolen.h
drm/i915/ttm Initialize the ttm device and memory managers
2021-06-02 13:21:24 +01:00
i915_gem_throttle.c
drm/i915/gem: Remove disordered per-file request list for throttling
2020-09-07 13:13:50 +03:00
i915_gem_tiling.c
drm/i915/gem: replace IS_GEN and friends with GRAPHICS_VER
2021-06-05 15:09:43 -07:00
i915_gem_ttm_pm.c
drm/i915: Reduce the number of objects subject to memcpy recover
2021-09-24 08:19:16 +02:00
i915_gem_ttm_pm.h
drm/i915 Implement LMEM backup and restore for suspend / resume
2021-09-24 08:19:11 +02:00
i915_gem_ttm.c
Merge tag 'drm-intel-gt-next-2021-10-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2021-10-11 18:09:39 +10:00
i915_gem_ttm.h
drm/i915 Implement LMEM backup and restore for suspend / resume
2021-09-24 08:19:11 +02:00
i915_gem_userptr.c
drm/i915/userptr: add paranoid flush-on-acquire
2021-10-20 16:50:21 +01:00
i915_gem_wait.c
drm/i915/gem: Implement object migration
2021-06-30 11:32:11 +01:00
i915_gemfs.c
drm/i915: Use Transparent Hugepages when IOMMU is enabled
2021-09-10 14:29:19 +01:00
i915_gemfs.h
…