From: Petr Tesarik <[email protected]> The DRM device passed to drm_gem_prime_fd_to_handle() is where the dma-buf is being imported, not the device where it was exported.
Also fix a trivial typo in drm_gem_prime_import_dev(). Signed-off-by: Petr Tesarik <[email protected]> --- drivers/gpu/drm/drm_prime.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_prime.c b/drivers/gpu/drm/drm_prime.c index f924b8b4ab6b..149cd4ff6a3b 100644 --- a/drivers/gpu/drm/drm_prime.c +++ b/drivers/gpu/drm/drm_prime.c @@ -285,7 +285,7 @@ EXPORT_SYMBOL(drm_gem_dmabuf_release); /** * drm_gem_prime_fd_to_handle - PRIME import function for GEM drivers - * @dev: dev to export the buffer from + * @dev: drm_device to import into * @file_priv: drm file-private structure * @prime_fd: fd id of the dma-buf which should be imported * @handle: pointer to storage for the handle of the imported buffer object @@ -925,7 +925,7 @@ struct drm_gem_object *drm_gem_prime_import_dev(struct drm_device *dev, obj = dma_buf->priv; if (obj->dev == dev) { /* - * Importing dmabuf exported from out own gem increases + * Importing dmabuf exported from our own gem increases * refcount on gem itself instead of f_count of dmabuf. */ drm_gem_object_get(obj); -- 2.25.1
