Hello all, This set addresses most notable subdev format related issues, namely the sub-device sink format being unaccessible. The result of accessing it varied from oopses to crashes. since v2: - Cc the fixes to the stable tree, cleanups to master only - Add the size checks first, then make size (as well as a bunch of other constants) unsigned. Then remove the explicit type from size checks. - Add a patch to rename the length macro as height (which it really is about) - Add a patch to remove driver queue references to buffers returned to vb2 (cc that to stable, too). since v1: - Validate try format, too - Set field in subdev format to V4L2_FIELD_NONE - Add a comment explaining the lock - Make values that should be unsigned, unsigned Sakari Ailus (8): ipu3-cio2: Return actual subdev format ipu3-cio2: Serialise access to pad format ipu3-cio2: Validate mbus format in setting subdev format ipu3-cio2: Make the field on subdev format V4L2_FIELD_NONE ipu3-cio2: Use unsigned values where appropriate ipu3-cio2: Remove explicit type from frame size checks ipu3-cio2: Rename CIO2_IMAGE_MAX_LENGTH as CIO2_IMAGE_MAX_HEIGHT ipu3-cio2: Remove traces of returned buffers drivers/media/pci/intel/ipu3/ipu3-cio2.c | 65 +++++----- drivers/media/pci/intel/ipu3/ipu3-cio2.h | 157 ++++++++++++----------- 2 files changed, 114 insertions(+), 108 deletions(-) -- 2.27.0
