drm/ttm: fix error handling in ttm_buffer_object_transfer

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commit 97e000acf2 upstream.

Unlocking the resv object was missing in the error path, additionally to
that we should move over the resource only after the fence slot was
reserved.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Fixes: c8d4c18bfb ("dma-buf/drivers: make reserving a shared slot mandatory v4")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20250616130726.22863-3-christian.koenig@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Christian König 2025-06-13 13:16:38 +02:00 • committed by Greg Kroah-Hartman

parent f9a4f28a4f

commit 3aa799edd0

1 changed files with 7 additions and 6 deletions

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drivers/gpu/drm/ttm/ttm_bo_util.c

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