Hi all, This set addresses parameter struct memory layout changes introduced by seemingly innocent patches, and adds a sanity check for the struct size to avoid this from happening again. This only touches the uAPI, not the ipu3-abi.h that deals with ABI not visible in the driver uAPI. That should be addressed as well going forward. The first patch does not probably entirely fix the issues, but with the second patch added, pahole agrees the struct memory layout is unchanged from the previous state. Sakari Ailus (3): Revert "staging: imgu: Address a compiler warning on alignment" staging: ipu3-imgu: Move alignment attribute to field staging: ipu3-imgu: Add a sanity check for the parameter struct size drivers/staging/media/ipu3/include/intel-ipu3.h | 7 ++++--- drivers/staging/media/ipu3/ipu3-css.c | 7 +++++++ 2 files changed, 11 insertions(+), 3 deletions(-) -- 2.20.1
