drm/amdgpu: move taking mmap_sem into get_user_pages v2

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This didn't helped as intended, just simplify the code.

v2: unlock mmap_sem in the error path as well

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Christian König 2017-09-03 15:22:06 +02:00 • committed by Alex Deucher

parent 862095237c

commit b72cf4fca2

3 changed files with 8 additions and 16 deletions

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12

drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c

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4

drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c

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8

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

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