drm/ttm: once more fix ttm_buffer_object_transfer

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commit 4d98e5ee60 upstream.

When the mutex is locked just in the moment we copy it we end up with a
warning that we release a locked mutex.

Fix this by properly reinitializing the mutex.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[bwh: Backported to 3.16: adjust context]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

...

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Christian König 2017-10-30 14:57:43 +01:00 • committed by Ben Hutchings

parent 7ab03ac6aa

commit 786df12af5

1 changed files with 1 additions and 0 deletions

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drivers/gpu/drm/ttm/ttm_bo_util.c

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