On 21/02/2024 07:33, Thomas Hellström wrote:
If caching mode change fails due to, for example, OOM we
free the allocated pages in a two-step process. First the pages
for which the caching change has already succeeded. Secondly
the pages for which a caching change did not succeed.

However the second step was incorrectly freeing the pages already
freed in the first step.

Fix.

Signed-off-by: Thomas Hellström <thomas.hellst...@linux.intel.com>
Fixes: 379989e7cbdc ("drm/ttm/pool: Fix ttm_pool_alloc error path")
Cc: Christian König <christian.koe...@amd.com>
Cc: Dave Airlie <airl...@redhat.com>
Cc: Christian Koenig <christian.koe...@amd.com>
Cc: Huang Rui <ray.hu...@amd.com>
Cc: dri-devel@lists.freedesktop.org
Cc: <sta...@vger.kernel.org> # v6.4+
Reviewed-by: Matthew Auld <matthew.a...@intel.com>

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