[PATCH 0/3] udmabuf: misc tweaks.

Just noticed a bunch of udmabuf tweaks (add documentation & sanity checks) are still lingering in a local branch. Resending.

Gerd Hoffmann (3): udmabuf: add documentation udmabuf: check that __pad is zero udmabuf: check that flags has no unsupported bits set

include/uapi/linux/udmabuf.h | 52 ++++++++++++++++++++++++++-- drivers/dma-buf/udmabuf.c | 5 +++ Documentation/driver-api/dma-buf.rst | 8 +++++ 3 files changed, 62 insertions(+), 3 deletions(-)