Hi Mauro, Those three patches, for v3.8, fix leftovers of commit ba68c8530a263dc4de440fa10bb20a1c5b9d4ff5 (Partly revert "[media] uvcvideo: Set error_idx properly for extended controls API failures"). Hans, if you have time, could you please have a look at the patches from a compliance point of view ? The G_EXT_CTRLS error_idx issue isn't fixed yet, I'll send a patch for v3.9. Laurent Pinchart (3): uvcvideo: Return -EACCES when trying to access a read/write-only control uvcvideo: Cleanup leftovers of partial revert uvcvideo: Set error_idx properly for S_EXT_CTRLS failures drivers/media/usb/uvc/uvc_ctrl.c | 4 +++- drivers/media/usb/uvc/uvc_v4l2.c | 6 ++---- 2 files changed, 5 insertions(+), 5 deletions(-) -- Regards, Laurent Pinchart -- 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