Hi On 2016-07-21 14:14, Hans Verkuil wrote:
From: Hans Verkuil <hans.verkuil@xxxxxxxxx> Make error handling of alloc, get_userptr and attach_dmabuf systematic. Add tests to check for a valid non-NULL device pointer.
Acked-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
Regards, Hans Changes since v1: - Split into two patches - Drop pr_debug Hans Verkuil (2): vb2: don't return NULL for alloc and get_userptr ops vb2: add WARN_ONs checking if a valid struct device was passed drivers/media/v4l2-core/videobuf2-core.c | 12 ++++++++---- drivers/media/v4l2-core/videobuf2-dma-contig.c | 9 +++++++++ drivers/media/v4l2-core/videobuf2-dma-sg.c | 19 +++++++++++++------ drivers/media/v4l2-core/videobuf2-vmalloc.c | 13 ++++++++----- include/media/videobuf2-core.h | 6 +++--- 5 files changed, 41 insertions(+), 18 deletions(-)
Best regards -- Marek Szyprowski, PhD Samsung R&D Institute Poland -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
