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| author |   Christian König <christian.koenig@amd.com> | 2021-06-07 12:39:10 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-06-07 12:50:49 +0200 |
| commit | 8f8e19bd18b41dae7a9192c29cba9298bafcde10 (patch) | |
| tree | ca1fd39e3d026789173e0a3c836644f21a746b1b /drivers/gpu/drm/ttm | |
| parent | dma-buf: drop the _rcu postfix on function names v3 (diff) | |
| download | linux-dev-8f8e19bd18b41dae7a9192c29cba9298bafcde10.tar.xz linux-dev-8f8e19bd18b41dae7a9192c29cba9298bafcde10.zip | |
drm/ttm: fix missing res assignment in ttm_range_man_alloc
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
Diffstat (limited to 'drivers/gpu/drm/ttm')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_range_manager.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_range_manager.c b/drivers/gpu/drm/ttm/ttm_range_manager.c index c32e1aee2481..03395386e8a7 100644 --- a/drivers/gpu/drm/ttm/ttm_range_manager.c +++ b/drivers/gpu/drm/ttm/ttm_range_manager.c @@ -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, |