This is a note to let you know that I've just added the patch titled udmabuf: use vmf_insert_pfn and VM_PFNMAP for handling mmap to the 6.6-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: udmabuf-use-vmf_insert_pfn-and-vm_pfnmap-for-handling-mmap.patch and it can be found in the queue-6.6 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it.