diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2018-04-26 09:59:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-09 09:51:54 +0200 |
| commit | df9703e7e72adc0f333b03e3e86096ff3d1ff315 (patch) | |
| tree | e321c6da095fbe7596cfdf6c6f9fb4d2d32a9e7c /drivers | |
| parent | 758f3340b8037d5f43e8c2ea564d7e5d1292ede6 (diff) | |
drm/vmwgfx: Fix a buffer object leak
commit 13f149d47392782baafd96d54d4e65f3b5ca342f upstream.
A buffer object leak was introduced when fixing a premature buffer
object release. Fix this.
Cc: <stable@vger.kernel.org>
Fixes: 73a88250b709 ("Fix a destoy-while-held mutex problem.")
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Deepak Rawat <drawat@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c index 9e010f8c36a1..11f1c30ead54 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c @@ -2612,6 +2612,7 @@ void vmw_kms_helper_resource_finish(struct vmw_validation_ctx *ctx, vmw_kms_helper_buffer_finish(res->dev_priv, NULL, ctx->buf, out_fence, NULL); + vmw_dmabuf_unreference(&ctx->buf); vmw_resource_unreserve(res, false, NULL, 0); mutex_unlock(&res->dev_priv->cmdbuf_mutex); } |