diff options
| author | Christian König <christian.koenig@amd.com> | 2021-10-20 20:19:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-02 21:48:20 +0300 |
| commit | c21b4002214c1c7e7b627b9b53375612f7aab6db (patch) | |
| tree | 67ab60a69a2369eced89f7211b25f25284344252 /drivers | |
| parent | 69a7fa5cb0de06c8956b040f19a7248c8c8308ca (diff) | |
| download | linux-c21b4002214c1c7e7b627b9b53375612f7aab6db.tar.xz | |
drm/ttm: fix memleak in ttm_transfered_destroy
commit 0db55f9a1bafbe3dac750ea669de9134922389b5 upstream.
We need to cleanup the fences for ghost objects as well.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reported-by: Erhard F. <erhard_f@mailbox.org>
Tested-by: Erhard F. <erhard_f@mailbox.org>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214029
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214447
CC: <stable@vger.kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211020173211.2247-1-christian.koenig@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo_util.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c index fb2a25f8408f..8fba425a7626 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_util.c +++ b/drivers/gpu/drm/ttm/ttm_bo_util.c @@ -322,6 +322,7 @@ static void ttm_transfered_destroy(struct ttm_buffer_object *bo) struct ttm_transfer_obj *fbo; fbo = container_of(bo, struct ttm_transfer_obj, base); + dma_resv_fini(&fbo->base.base._resv); ttm_bo_put(fbo->bo); kfree(fbo); } |