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drm/ttm: fix missing res assignment in ttm_range_man_alloc

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That somehow got missing.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reported-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Fixes: cb1c81467af3 ("drm/ttm: flip the switch for driver allocated resources v2")
Link: https://patchwork.freedesktop.org/patch/msgid/20210607104040.22017-1-christian.koenig@amd.com
This commit is contained in:
Christian König 2021-06-07 12:39:10 +02:00
parent d3fae3b3da
commit 8f8e19bd18
1 changed files with 6 additions and 4 deletions
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10
drivers/gpu/drm/ttm/ttm_range_manager.c
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@ -88,12 +88,14 @@ static int ttm_range_man_alloc(struct ttm_resource_manager *man,
place->fpfn, lpfn, mode);
spin_unlock(&rman->lock);
if (unlikely(ret))
if (unlikely(ret)) {
kfree(node);
else
node->base.start = node->mm_nodes[0].start;
return ret;
}
return ret;
node->base.start = node->mm_nodes[0].start;
*res = &node->base;
return 0;
}
static void ttm_range_man_free(struct ttm_resource_manager *man,