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| author | James Morris <james.l.morris@oracle.com> | 2014-04-14 11:23:14 +1000 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2014-04-14 11:23:14 +1000 |
| commit | ecd740c6f2f092b90b95fa35f757973589eaaca2 (patch) | |
| tree | ce02b1e18c4fc5729699251460cd8be7604d8401 /drivers/gpu/drm/udl/udl_gem.c | |
| parent | f64410ec665479d7b4b77b7519e814253ed0f686 (diff) | |
| parent | 455c6fdbd219161bd09b1165f11699d6d73de11c (diff) | |
| download | linux-ecd740c6f2f092b90b95fa35f757973589eaaca2.tar.bz2 | |
Merge commit 'v3.14' into next
Diffstat (limited to 'drivers/gpu/drm/udl/udl_gem.c')
| -rw-r--r-- | drivers/gpu/drm/udl/udl_gem.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/gpu/drm/udl/udl_gem.c b/drivers/gpu/drm/udl/udl_gem.c index 8d67b943ac05..0394811251bd 100644 --- a/drivers/gpu/drm/udl/udl_gem.c +++ b/drivers/gpu/drm/udl/udl_gem.c @@ -177,8 +177,10 @@ void udl_gem_free_object(struct drm_gem_object *gem_obj) if (obj->vmapping) udl_gem_vunmap(obj); - if (gem_obj->import_attach) + if (gem_obj->import_attach) { drm_prime_gem_destroy(gem_obj, obj->sg); + put_device(gem_obj->dev->dev); + } if (obj->pages) udl_gem_put_pages(obj); @@ -256,9 +258,12 @@ struct drm_gem_object *udl_gem_prime_import(struct drm_device *dev, int ret; /* need to attach */ + get_device(dev->dev); attach = dma_buf_attach(dma_buf, dev->dev); - if (IS_ERR(attach)) + if (IS_ERR(attach)) { + put_device(dev->dev); return ERR_CAST(attach); + } get_dma_buf(dma_buf); @@ -282,6 +287,6 @@ fail_unmap: fail_detach: dma_buf_detach(dma_buf, attach); dma_buf_put(dma_buf); - + put_device(dev->dev); return ERR_PTR(ret); } |